Proboscidis (Catalan Wikipedia)

Analysis of information sources in references of the Wikipedia article "Proboscidis" in Catalan language version.

Last modified: 16:20:34, 14 October 2026 (UTC)

Ref.Un. Ref.Website

Global rank Catalan rank

2117doi.org

2^nd place

4^th place

1310worldcat.org

4^th place

6^th place

139nih.gov

5^th place

7^th place

77adsabs.harvard.edu

14^th place

22^nd place

65archive.org

6^th place

15^th place

41nature.com

207^th place

136^th place

22springer.com

182^nd place

171^st place

11britannica.com

37^th place

20^th place

11books.google.cat

516^th place

3^rd place

11ansto.gov.au

low place

11epn.edu.ec

low place

11researchgate.net

96^th place

89^th place

11web.archive.org

1^st place

11rvc.ac.uk

low place

11pan.pl

2,542^nd place

2,848^th place

11tandfonline.com

286^th place

221^st place

adsabs.harvard.edu (Global: 14^th place; Catalan: 22^nd place)

Gheerbrant, E. «Paleocene emergence of elephant relatives and the rapid radiation of African ungulates». Proceedings of the National Academy of Sciences of the United States of America, 106, 26, 2009, p. 10717–10721. Bibcode: 2009PNAS..10610717G. DOI: 10.1073/pnas.0900251106. PMC: 2705600. PMID: 19549873.
Liu, Alexander G. S. C.; Seiffert, Erik R.; Simons, Elwyn L. «Stable isotope evidence for an amphibious phase in early proboscidean evolution» (en anglès). Proceedings of the National Academy of Sciences, 105, 15, 15-04-2008, p. 5786–5791. Bibcode: 2008PNAS..105.5786L. DOI: 10.1073/pnas.0800884105. ISSN: 0027-8424. PMC: 2311368. PMID: 18413605.
Mothé, Dimila; dos Santos Avilla, Leonardo; Asevedo, Lidiane; Borges-Silva, Leon; Rosas, Mariane; Labarca-Encina, Rafael; Souberlich, Ricardo; Soibelzon, Esteban; Roman-Carrion, José Luis «Sixty years after 'The mastodonts of Brazil': The state of the art of South American proboscideans (Proboscidea, Gomphotheriidae)». Quaternary International, 443, 30 setembre 2016, p. 52–64. Bibcode: 2017QuInt.443...52M. DOI: 10.1016/j.quaint.2016.08.028.
Lister, A. M.; Sher, A. V. «Evolution and dispersal of mammoths across the Northern Hemisphere» (en anglès). Science, 350, 6262, 13-11-2015, p. 805–809. Bibcode: 2015Sci...350..805L. DOI: 10.1126/science.aac5660. ISSN: 0036-8075. PMID: 26564853.
«From flat foot to fat foot: structure, ontogeny, function, and evolution of elephant ‘sixth toes'». Science, 334, 6063, 2011, p. 1699–1703. Arxivat de l'original el 21 març 2023. Bibcode: 2011Sci...334R1699H. DOI: 10.1126/science.1211437. PMID: 22194576 [Consulta: 3 gener 2023].
Mothé, Dimila; Ferretti, Marco P.; Avilla, Leonardo S. «The Dance of Tusks: Rediscovery of Lower Incisors in the Pan-American Proboscidean Cuvieronius hyodon Revises Incisor Evolution in Elephantimorpha». PLOS ONE, 11, 1, 12 gener 2016, p. e0147009. Bibcode: 2016PLoSO..1147009M. DOI: 10.1371/journal.pone.0147009. PMC: 4710528. PMID: 26756209.
Lister, Adrian M. «The role of behaviour in adaptive morphological evolution of African proboscideans». Nature, 500, 7462, 26-06-2013, p. 331–334. Bibcode: 2013Natur.500..331L. DOI: 10.1038/nature12275. ISSN: 0028-0836. PMID: 23803767.

ansto.gov.au (Global: low place; Catalan: low place)

apo.ansto.gov.au

H. Saegusa, H. Nakaya, Y. Kunimatsu, M. Nakatsukasa, H. Tsujikawa, Y. Sawada, M. Saneyoshi, T. Sakai Earliest elephantid remains from the late Miocene locality, Nakali, Kenya Scientific Annals, School of Geology, Aristotle University of Thessaloniki, Greece VIth International Conference on Mammoths and Their Relatives, vol. 102, Grevena -Siatista, volum especial (2014), p. 175

archive.org (Global: 6^th place; Catalan: 15^th place)

Gheerbrant, E. «Paleocene emergence of elephant relatives and the rapid radiation of African ungulates». Proceedings of the National Academy of Sciences of the United States of America, 106, 26, 2009, p. 10717–10721. Bibcode: 2009PNAS..10610717G. DOI: 10.1073/pnas.0900251106. PMC: 2705600. PMID: 19549873.
Liu, Alexander G. S. C.; Seiffert, Erik R.; Simons, Elwyn L. «Stable isotope evidence for an amphibious phase in early proboscidean evolution» (en anglès). Proceedings of the National Academy of Sciences, 105, 15, 15-04-2008, p. 5786–5791. Bibcode: 2008PNAS..105.5786L. DOI: 10.1073/pnas.0800884105. ISSN: 0027-8424. PMC: 2311368. PMID: 18413605.
Lister, A. M.; Sher, A. V. «Evolution and dispersal of mammoths across the Northern Hemisphere» (en anglès). Science, 350, 6262, 13-11-2015, p. 805–809. Bibcode: 2015Sci...350..805L. DOI: 10.1126/science.aac5660. ISSN: 0036-8075. PMID: 26564853.
Shoshani, J. «Understanding proboscidean evolution: a formidable task». Trends in Ecology and Evolution, 13, 12, 1998, p. 480-87. DOI: 10.1016/S0169-5347(98)01491-8. PMID: 21238404.
Vartanyan, S. L., Garutt, V. E., Sher, A. V. «Holocene dwarf mammoths from Wrangel Island in the Siberian Arctic». Nature, 362, 6418, 1993, p. 337–40. DOI: 10.1038/362337a0.

books.google.cat (Global: 516^th place; Catalan: 3^rd place)

Kingdon, Jonathan. Mammals of Africa. Bloomsbury, 2013, p. 173. ISBN 9781408189962 [Consulta: 6 juny 2020].

britannica.com (Global: 37^th place; Catalan: 20^th place)

«Proboscidean | Evolution, Adaptations & Extinction | Britannica» (en anglès). [Consulta: 26 juliol 2023].

doi.org (Global: 2^nd place; Catalan: 4^th place)

dx.doi.org

Gheerbrant, E. «Paleocene emergence of elephant relatives and the rapid radiation of African ungulates». Proceedings of the National Academy of Sciences of the United States of America, 106, 26, 2009, p. 10717–10721. Bibcode: 2009PNAS..10610717G. DOI: 10.1073/pnas.0900251106. PMC: 2705600. PMID: 19549873.
Liu, Alexander G. S. C.; Seiffert, Erik R.; Simons, Elwyn L. «Stable isotope evidence for an amphibious phase in early proboscidean evolution» (en anglès). Proceedings of the National Academy of Sciences, 105, 15, 15-04-2008, p. 5786–5791. Bibcode: 2008PNAS..105.5786L. DOI: 10.1073/pnas.0800884105. ISSN: 0027-8424. PMC: 2311368. PMID: 18413605.
Cantalapiedra, Juan L.; Sanisidro, Óscar; Zhang, Hanwen; Alberdi, María T.; Prado, José L.; Blanco, Fernando; Saarinen, Juha «The rise and fall of proboscidean ecological diversity» (en anglès). Nature Ecology & Evolution, 5, 9, 01-07-2021, p. 1266–1272. DOI: 10.1038/s41559-021-01498-w. ISSN: 2397-334X. PMID: 34211141.
Iannucci, Alessio; Sardella, Raffaele «What Does the "Elephant-Equus" Event Mean Today? Reflections on Mammal Dispersal Events around the Pliocene-Pleistocene Boundary and the Flexible Ambiguity of Biochronology» (en anglès). Quaternary, 6, 1, 28-02-2023, p. 16. DOI: 10.3390/quat6010016. ISSN: 2571-550X.
Mothé, Dimila; dos Santos Avilla, Leonardo; Asevedo, Lidiane; Borges-Silva, Leon; Rosas, Mariane; Labarca-Encina, Rafael; Souberlich, Ricardo; Soibelzon, Esteban; Roman-Carrion, José Luis «Sixty years after 'The mastodonts of Brazil': The state of the art of South American proboscideans (Proboscidea, Gomphotheriidae)». Quaternary International, 443, 30 setembre 2016, p. 52–64. Bibcode: 2017QuInt.443...52M. DOI: 10.1016/j.quaint.2016.08.028.
Lister, A. M.; Sher, A. V. «Evolution and dispersal of mammoths across the Northern Hemisphere» (en anglès). Science, 350, 6262, 13-11-2015, p. 805–809. Bibcode: 2015Sci...350..805L. DOI: 10.1126/science.aac5660. ISSN: 0036-8075. PMID: 26564853.
Rogers, Rebekah L.; Slatkin, Montgomery «Excess of genomic defects in a woolly mammoth on Wrangel island» (en anglès). PLOS Genetics, 13, 3, 02-03-2017. e1006601. DOI: 10.1371/journal.pgen.1006601. ISSN: 1553-7404. PMC: 5333797. PMID: 28253255.
Benoit, Julien; Lyras, George A.; Schmitt, Arnaud; Nxumalo, Mpilo. Paleoneurology of the Proboscidea (Mammalia, Afrotheria): Insights from Their Brain Endocast and Labyrinth (en anglès). Springer International Publishing, 2023, p. 579–644. DOI 10.1007/978-3-031-13983-3_15. ISBN 978-3-031-13982-6 [Consulta: 22 maig 2023].
Larramendi A «Shoulder height, body mass and shape of proboscideans». Acta Palaeontologica Polonica, 2015. DOI: 10.4202/app.00136.2014.
Shoshani, J. «Understanding proboscidean evolution: a formidable task». Trends in Ecology and Evolution, 13, 12, 1998, p. 480-87. DOI: 10.1016/S0169-5347(98)01491-8. PMID: 21238404.
«From flat foot to fat foot: structure, ontogeny, function, and evolution of elephant ‘sixth toes'». Science, 334, 6063, 2011, p. 1699–1703. Arxivat de l'original el 21 març 2023. Bibcode: 2011Sci...334R1699H. DOI: 10.1126/science.1211437. PMID: 22194576 [Consulta: 3 gener 2023].
Ferretti, Marco P. «Enamel Structure of Cuvieronius hyodon (Proboscidea, Gomphotheriidae) with a Discussion on Enamel Evolution in Elephantoids» (en anglès). Journal of Mammalian Evolution, 15, 1, 3-2008, p. 37–58. DOI: 10.1007/s10914-007-9057-3. ISSN: 1064-7554.
Delmer, Cyrille «Reassessment of the Generic Attribution of Numidotherium savagei and the Homologies of Lower Incisors in Proboscideans» (en anglès). Acta Palaeontologica Polonica, 54, 4, 12-2009, p. 561–580. DOI: 10.4202/app.2007.0036. ISSN: 0567-7920.
Sanders, William J. «Horizontal tooth displacement and premolar occurrence in elephants and other elephantiform proboscideans» (en anglès). Historical Biology, 30, 1-2, 17-02-2018, p. 137–156. DOI: 10.1080/08912963.2017.1297436. ISSN: 0891-2963.
Mothé, Dimila; Ferretti, Marco P.; Avilla, Leonardo S. «The Dance of Tusks: Rediscovery of Lower Incisors in the Pan-American Proboscidean Cuvieronius hyodon Revises Incisor Evolution in Elephantimorpha». PLOS ONE, 11, 1, 12 gener 2016, p. e0147009. Bibcode: 2016PLoSO..1147009M. DOI: 10.1371/journal.pone.0147009. PMC: 4710528. PMID: 26756209.
Lister, Adrian M. «The role of behaviour in adaptive morphological evolution of African proboscideans». Nature, 500, 7462, 26-06-2013, p. 331–334. Bibcode: 2013Natur.500..331L. DOI: 10.1038/nature12275. ISSN: 0028-0836. PMID: 23803767.
Vartanyan, S. L., Garutt, V. E., Sher, A. V. «Holocene dwarf mammoths from Wrangel Island in the Siberian Arctic». Nature, 362, 6418, 1993, p. 337–40. DOI: 10.1038/362337a0.

epn.edu.ec (Global: low place; Catalan: low place)

bibdigital.epn.edu.ec

Mothé, Dimila; dos Santos Avilla, Leonardo; Asevedo, Lidiane; Borges-Silva, Leon; Rosas, Mariane; Labarca-Encina, Rafael; Souberlich, Ricardo; Soibelzon, Esteban; Roman-Carrion, José Luis «Sixty years after 'The mastodonts of Brazil': The state of the art of South American proboscideans (Proboscidea, Gomphotheriidae)». Quaternary International, 443, 30 setembre 2016, p. 52–64. Bibcode: 2017QuInt.443...52M. DOI: 10.1016/j.quaint.2016.08.028.

nature.com (Global: 207^th place; Catalan: 136^th place)

Cantalapiedra, Juan L.; Sanisidro, Óscar; Zhang, Hanwen; Alberdi, María T.; Prado, José L.; Blanco, Fernando; Saarinen, Juha «The rise and fall of proboscidean ecological diversity» (en anglès). Nature Ecology & Evolution, 5, 9, 01-07-2021, p. 1266–1272. DOI: 10.1038/s41559-021-01498-w. ISSN: 2397-334X. PMID: 34211141.

nih.gov (Global: 5^th place; Catalan: 7^th place)

ncbi.nlm.nih.gov

Gheerbrant, E. «Paleocene emergence of elephant relatives and the rapid radiation of African ungulates». Proceedings of the National Academy of Sciences of the United States of America, 106, 26, 2009, p. 10717–10721. Bibcode: 2009PNAS..10610717G. DOI: 10.1073/pnas.0900251106. PMC: 2705600. PMID: 19549873.
Liu, Alexander G. S. C.; Seiffert, Erik R.; Simons, Elwyn L. «Stable isotope evidence for an amphibious phase in early proboscidean evolution» (en anglès). Proceedings of the National Academy of Sciences, 105, 15, 15-04-2008, p. 5786–5791. Bibcode: 2008PNAS..105.5786L. DOI: 10.1073/pnas.0800884105. ISSN: 0027-8424. PMC: 2311368. PMID: 18413605.
Cantalapiedra, Juan L.; Sanisidro, Óscar; Zhang, Hanwen; Alberdi, María T.; Prado, José L.; Blanco, Fernando; Saarinen, Juha «The rise and fall of proboscidean ecological diversity» (en anglès). Nature Ecology & Evolution, 5, 9, 01-07-2021, p. 1266–1272. DOI: 10.1038/s41559-021-01498-w. ISSN: 2397-334X. PMID: 34211141.
Lister, A. M.; Sher, A. V. «Evolution and dispersal of mammoths across the Northern Hemisphere» (en anglès). Science, 350, 6262, 13-11-2015, p. 805–809. Bibcode: 2015Sci...350..805L. DOI: 10.1126/science.aac5660. ISSN: 0036-8075. PMID: 26564853.
Rogers, Rebekah L.; Slatkin, Montgomery «Excess of genomic defects in a woolly mammoth on Wrangel island» (en anglès). PLOS Genetics, 13, 3, 02-03-2017. e1006601. DOI: 10.1371/journal.pgen.1006601. ISSN: 1553-7404. PMC: 5333797. PMID: 28253255.
Shoshani, J. «Understanding proboscidean evolution: a formidable task». Trends in Ecology and Evolution, 13, 12, 1998, p. 480-87. DOI: 10.1016/S0169-5347(98)01491-8. PMID: 21238404.
«From flat foot to fat foot: structure, ontogeny, function, and evolution of elephant ‘sixth toes'». Science, 334, 6063, 2011, p. 1699–1703. Arxivat de l'original el 21 març 2023. Bibcode: 2011Sci...334R1699H. DOI: 10.1126/science.1211437. PMID: 22194576 [Consulta: 3 gener 2023].
Mothé, Dimila; Ferretti, Marco P.; Avilla, Leonardo S. «The Dance of Tusks: Rediscovery of Lower Incisors in the Pan-American Proboscidean Cuvieronius hyodon Revises Incisor Evolution in Elephantimorpha». PLOS ONE, 11, 1, 12 gener 2016, p. e0147009. Bibcode: 2016PLoSO..1147009M. DOI: 10.1371/journal.pone.0147009. PMC: 4710528. PMID: 26756209.
Lister, Adrian M. «The role of behaviour in adaptive morphological evolution of African proboscideans». Nature, 500, 7462, 26-06-2013, p. 331–334. Bibcode: 2013Natur.500..331L. DOI: 10.1038/nature12275. ISSN: 0028-0836. PMID: 23803767.

pan.pl (Global: 2,542^nd place; Catalan: 2,848^th place)

app.pan.pl

Delmer, Cyrille «Reassessment of the Generic Attribution of Numidotherium savagei and the Homologies of Lower Incisors in Proboscideans» (en anglès). Acta Palaeontologica Polonica, 54, 4, 12-2009, p. 561–580. DOI: 10.4202/app.2007.0036. ISSN: 0567-7920.

researchgate.net (Global: 96^th place; Catalan: 89^th place)

Lister, Adrian M. Ecological Interactions of Elephantids in Pleistocene Eurasia. Oxbow Books, 2004, p. 53–60. ISBN 978-1-78570-965-4 [Consulta: 14 abril 2020].

rvc.ac.uk (Global: low place; Catalan: low place)

researchonline.rvc.ac.uk

«From flat foot to fat foot: structure, ontogeny, function, and evolution of elephant ‘sixth toes'». Science, 334, 6063, 2011, p. 1699–1703. Arxivat de l'original el 21 març 2023. Bibcode: 2011Sci...334R1699H. DOI: 10.1126/science.1211437. PMID: 22194576 [Consulta: 3 gener 2023].

springer.com (Global: 182^nd place; Catalan: 171^st place)

link.springer.com

Benoit, Julien; Lyras, George A.; Schmitt, Arnaud; Nxumalo, Mpilo. Paleoneurology of the Proboscidea (Mammalia, Afrotheria): Insights from Their Brain Endocast and Labyrinth (en anglès). Springer International Publishing, 2023, p. 579–644. DOI 10.1007/978-3-031-13983-3_15. ISBN 978-3-031-13982-6 [Consulta: 22 maig 2023].
Ferretti, Marco P. «Enamel Structure of Cuvieronius hyodon (Proboscidea, Gomphotheriidae) with a Discussion on Enamel Evolution in Elephantoids» (en anglès). Journal of Mammalian Evolution, 15, 1, 3-2008, p. 37–58. DOI: 10.1007/s10914-007-9057-3. ISSN: 1064-7554.

tandfonline.com (Global: 286^th place; Catalan: 221^st place)

Sanders, William J. «Horizontal tooth displacement and premolar occurrence in elephants and other elephantiform proboscideans» (en anglès). Historical Biology, 30, 1-2, 17-02-2018, p. 137–156. DOI: 10.1080/08912963.2017.1297436. ISSN: 0891-2963.

web.archive.org (Global: 1^st place; Catalan: 1^st place)

«From flat foot to fat foot: structure, ontogeny, function, and evolution of elephant ‘sixth toes'». Science, 334, 6063, 2011, p. 1699–1703. Arxivat de l'original el 21 març 2023. Bibcode: 2011Sci...334R1699H. DOI: 10.1126/science.1211437. PMID: 22194576 [Consulta: 3 gener 2023].

worldcat.org (Global: 4^th place; Catalan: 6^th place)

Liu, Alexander G. S. C.; Seiffert, Erik R.; Simons, Elwyn L. «Stable isotope evidence for an amphibious phase in early proboscidean evolution» (en anglès). Proceedings of the National Academy of Sciences, 105, 15, 15-04-2008, p. 5786–5791. Bibcode: 2008PNAS..105.5786L. DOI: 10.1073/pnas.0800884105. ISSN: 0027-8424. PMC: 2311368. PMID: 18413605.
Cantalapiedra, Juan L.; Sanisidro, Óscar; Zhang, Hanwen; Alberdi, María T.; Prado, José L.; Blanco, Fernando; Saarinen, Juha «The rise and fall of proboscidean ecological diversity» (en anglès). Nature Ecology & Evolution, 5, 9, 01-07-2021, p. 1266–1272. DOI: 10.1038/s41559-021-01498-w. ISSN: 2397-334X. PMID: 34211141.
Iannucci, Alessio; Sardella, Raffaele «What Does the "Elephant-Equus" Event Mean Today? Reflections on Mammal Dispersal Events around the Pliocene-Pleistocene Boundary and the Flexible Ambiguity of Biochronology» (en anglès). Quaternary, 6, 1, 28-02-2023, p. 16. DOI: 10.3390/quat6010016. ISSN: 2571-550X.
Lister, A. M.; Sher, A. V. «Evolution and dispersal of mammoths across the Northern Hemisphere» (en anglès). Science, 350, 6262, 13-11-2015, p. 805–809. Bibcode: 2015Sci...350..805L. DOI: 10.1126/science.aac5660. ISSN: 0036-8075. PMID: 26564853.
Rogers, Rebekah L.; Slatkin, Montgomery «Excess of genomic defects in a woolly mammoth on Wrangel island» (en anglès). PLOS Genetics, 13, 3, 02-03-2017. e1006601. DOI: 10.1371/journal.pgen.1006601. ISSN: 1553-7404. PMC: 5333797. PMID: 28253255.
Ferretti, Marco P. «Enamel Structure of Cuvieronius hyodon (Proboscidea, Gomphotheriidae) with a Discussion on Enamel Evolution in Elephantoids» (en anglès). Journal of Mammalian Evolution, 15, 1, 3-2008, p. 37–58. DOI: 10.1007/s10914-007-9057-3. ISSN: 1064-7554.
Delmer, Cyrille «Reassessment of the Generic Attribution of Numidotherium savagei and the Homologies of Lower Incisors in Proboscideans» (en anglès). Acta Palaeontologica Polonica, 54, 4, 12-2009, p. 561–580. DOI: 10.4202/app.2007.0036. ISSN: 0567-7920.
Sanders, William J. «Horizontal tooth displacement and premolar occurrence in elephants and other elephantiform proboscideans» (en anglès). Historical Biology, 30, 1-2, 17-02-2018, p. 137–156. DOI: 10.1080/08912963.2017.1297436. ISSN: 0891-2963.
Lister, Adrian M. «The role of behaviour in adaptive morphological evolution of African proboscideans». Nature, 500, 7462, 26-06-2013, p. 331–334. Bibcode: 2013Natur.500..331L. DOI: 10.1038/nature12275. ISSN: 0028-0836. PMID: 23803767.
Tikhonov, A.; Agenbroad, L.; Vartanyan, S. «Comparative analysis of the mammoth populations on Wrangel Island and the Channel Islands». Deinsea, 9, 2003, p. 415-20. ISSN: 0923-9308.

Proboscidis (Catalan Wikipedia)

adsabs.harvard.edu (Global: 14th place; Catalan: 22nd place)

ansto.gov.au (Global: low place; Catalan: low place)

apo.ansto.gov.au

archive.org (Global: 6th place; Catalan: 15th place)

books.google.cat (Global: 516th place; Catalan: 3rd place)

britannica.com (Global: 37th place; Catalan: 20th place)

doi.org (Global: 2nd place; Catalan: 4th place)

dx.doi.org

epn.edu.ec (Global: low place; Catalan: low place)

bibdigital.epn.edu.ec

nature.com (Global: 207th place; Catalan: 136th place)

nih.gov (Global: 5th place; Catalan: 7th place)

ncbi.nlm.nih.gov

pan.pl (Global: 2,542nd place; Catalan: 2,848th place)

app.pan.pl

researchgate.net (Global: 96th place; Catalan: 89th place)

rvc.ac.uk (Global: low place; Catalan: low place)

researchonline.rvc.ac.uk

springer.com (Global: 182nd place; Catalan: 171st place)

link.springer.com

tandfonline.com (Global: 286th place; Catalan: 221st place)

web.archive.org (Global: 1st place; Catalan: 1st place)

worldcat.org (Global: 4th place; Catalan: 6th place)

adsabs.harvard.edu (Global: 14^th place; Catalan: 22^nd place)

archive.org (Global: 6^th place; Catalan: 15^th place)

books.google.cat (Global: 516^th place; Catalan: 3^rd place)

britannica.com (Global: 37^th place; Catalan: 20^th place)

doi.org (Global: 2^nd place; Catalan: 4^th place)

nature.com (Global: 207^th place; Catalan: 136^th place)

nih.gov (Global: 5^th place; Catalan: 7^th place)

pan.pl (Global: 2,542^nd place; Catalan: 2,848^th place)

researchgate.net (Global: 96^th place; Catalan: 89^th place)

springer.com (Global: 182^nd place; Catalan: 171^st place)

tandfonline.com (Global: 286^th place; Catalan: 221^st place)

web.archive.org (Global: 1^st place; Catalan: 1^st place)

worldcat.org (Global: 4^th place; Catalan: 6^th place)