Persson, Ingmar (2010). “Hydrated metal ions in aqueous solution: How regular are their structures?”. Pure and Applied Chemistry82 (10): 1901–1917. doi:10.1351/PAC-CON-09-10-22. ISSN0033-4545.
Welsbach, Carl A. von (1908). “Die Zerlegung des Ytterbiums in seine Elemente [Resolution of ytterbium into its elements]”. Monatshefte für Chemie29 (2): 181–225, 191. doi:10.1007/BF01558944. http://babel.hathitrust.org/cgi/pt?id=mdp.39015036977471;view=1up;seq=193. On page 191, Welsbach suggested names for the two new elements: "Ich beantrage für das an das Thulium, beziehungsweise Erbium sich anschließende, in dem vorstehenden Teile dieser Abhandlung mit Yb II bezeichnete Element die Benennung: Aldebaranium mit dem Zeichen Ad — und für das zweite, in dieser Arbeit mit Yb I bezeichnete Element, das letzte in der Reihe der seltenen Erden, die Benennung: Cassiopeïum mit dem Zeichen Cp." (I request for the element that is attached to thulium or erbium and that was denoted by Yb II in the above part of this paper, the designation "Aldebaranium" with the symbol Ad — and for the element that was denoted in this work by Yb I, the last in the series of the rare earths, the designation "Cassiopeïum" with the symbol Cp.)
Nielsen, J. W.; Blank, S. L.; Smith, D. H.; Vella-Coleiro, G. P.; Hagedorn, F. B.; Barns, R. L.; Biolsi, W. A. (1974). “Three garnet compositions for bubble domain memories”. Journal of Electronic Materials3 (3): 693–707. Bibcode: 1974JEMat...3..693N. doi:10.1007/BF02655293.
Balter, H.; Trindade, V.; Terán, M.; Gaudiano, J.; Ferrando, R.; Paolino, A.; Rodriguez, G.; Hermida, J. et al. (2015). “177Lu-Labeled Agents for Neuroendocrine Tumor Therapy and Bone Pain Palliation in Uruguay”. Current Radiopharmaceuticals9 (1): 85–93. doi:10.2174/1874471008666150313112620. PMID25771367.
Carollo, A.; Papi, S.; Chinol, M. (2015). “Lutetium-177 Labeled Peptides: The European Institute of Oncology Experience”. Current Radiopharmaceuticals9 (1): 19–32. doi:10.2174/1874471008666150313111633. PMID25771368.
Blasse, G.; Dirksen, G.; Brixner, L.; Crawford, M. (1994). “Luminescence of materials based on LuTaO4”. Journal of Alloys and Compounds209 (1–2): 1–2. doi:10.1016/0925-8388(94)91069-3.
Nielsen, J. W.; Blank, S. L.; Smith, D. H.; Vella-Coleiro, G. P.; Hagedorn, F. B.; Barns, R. L.; Biolsi, W. A. (1974). “Three garnet compositions for bubble domain memories”. Journal of Electronic Materials3 (3): 693–707. Bibcode: 1974JEMat...3..693N. doi:10.1007/BF02655293.
Welsbach, Carl A. von (1908). “Die Zerlegung des Ytterbiums in seine Elemente [Resolution of ytterbium into its elements]”. Monatshefte für Chemie29 (2): 181–225, 191. doi:10.1007/BF01558944. http://babel.hathitrust.org/cgi/pt?id=mdp.39015036977471;view=1up;seq=193. On page 191, Welsbach suggested names for the two new elements: "Ich beantrage für das an das Thulium, beziehungsweise Erbium sich anschließende, in dem vorstehenden Teile dieser Abhandlung mit Yb II bezeichnete Element die Benennung: Aldebaranium mit dem Zeichen Ad — und für das zweite, in dieser Arbeit mit Yb I bezeichnete Element, das letzte in der Reihe der seltenen Erden, die Benennung: Cassiopeïum mit dem Zeichen Cp." (I request for the element that is attached to thulium or erbium and that was denoted by Yb II in the above part of this paper, the designation "Aldebaranium" with the symbol Ad — and for the element that was denoted in this work by Yb I, the last in the series of the rare earths, the designation "Cassiopeïum" with the symbol Cp.)
Hudson Institute of Mineralogy (1993–2018). “Mindat.org”. www.mindat.org. 14 January 2018閲覧。
nih.gov
pubmed.ncbi.nlm.nih.gov
Balter, H.; Trindade, V.; Terán, M.; Gaudiano, J.; Ferrando, R.; Paolino, A.; Rodriguez, G.; Hermida, J. et al. (2015). “177Lu-Labeled Agents for Neuroendocrine Tumor Therapy and Bone Pain Palliation in Uruguay”. Current Radiopharmaceuticals9 (1): 85–93. doi:10.2174/1874471008666150313112620. PMID25771367.
Carollo, A.; Papi, S.; Chinol, M. (2015). “Lutetium-177 Labeled Peptides: The European Institute of Oncology Experience”. Current Radiopharmaceuticals9 (1): 19–32. doi:10.2174/1874471008666150313111633. PMID25771368.
Persson, Ingmar (2010). “Hydrated metal ions in aqueous solution: How regular are their structures?”. Pure and Applied Chemistry82 (10): 1901–1917. doi:10.1351/PAC-CON-09-10-22. ISSN0033-4545.
Simard-Normandin, Martine (2011). “A19 LED bulbs: What's under the frosting?”. EE Times (July 18): 44–45. ISSN0192-1541.