Samtleben, C.; Munnecke, A.; Bickert, T. (2000). "Development of facies and C/O-isotopes in transects through the Ludlow of Gotland: Evidence for global and local influences on a shallow-marine environment". Facies. 43 (1): 1–38. Bibcode:2000Faci...43....1S. doi:10.1007/BF02536983. S2CID130640332.
Biebesheimer, Ellie J.; Cramer, Bradley D.; Calner, Mikael; Barnett, Bruce A.; Oborny, Stephan C.; Bancroft, Alyssa M. (2021). "Asynchronous δ13Ccarb and δ13Corg records during the onset of the Mulde (Silurian) positive carbon isotope excursion from the Altajme core, Gotland, Sweden". Chemical Geology. 576 120256. Bibcode:2021ChGeo.57620256B. doi:10.1016/j.chemgeo.2021.120256. ISSN0009-2541. S2CID234817512.
Samtleben, C.; Munnecke, A.; Bickert, T. (2000). "Development of facies and C/O-isotopes in transects through the Ludlow of Gotland: Evidence for global and local influences on a shallow-marine environment". Facies. 43 (1): 1–38. Bibcode:2000Faci...43....1S. doi:10.1007/BF02536983. S2CID130640332.
Biebesheimer, Ellie J.; Cramer, Bradley D.; Calner, Mikael; Barnett, Bruce A.; Oborny, Stephan C.; Bancroft, Alyssa M. (2021). "Asynchronous δ13Ccarb and δ13Corg records during the onset of the Mulde (Silurian) positive carbon isotope excursion from the Altajme core, Gotland, Sweden". Chemical Geology. 576 120256. Bibcode:2021ChGeo.57620256B. doi:10.1016/j.chemgeo.2021.120256. ISSN0009-2541. S2CID234817512.
Samtleben, C.; Munnecke, A.; Bickert, T. (2000). "Development of facies and C/O-isotopes in transects through the Ludlow of Gotland: Evidence for global and local influences on a shallow-marine environment". Facies. 43 (1): 1–38. Bibcode:2000Faci...43....1S. doi:10.1007/BF02536983. S2CID130640332.
Biebesheimer, Ellie J.; Cramer, Bradley D.; Calner, Mikael; Barnett, Bruce A.; Oborny, Stephan C.; Bancroft, Alyssa M. (2021). "Asynchronous δ13Ccarb and δ13Corg records during the onset of the Mulde (Silurian) positive carbon isotope excursion from the Altajme core, Gotland, Sweden". Chemical Geology. 576 120256. Bibcode:2021ChGeo.57620256B. doi:10.1016/j.chemgeo.2021.120256. ISSN0009-2541. S2CID234817512.
Biebesheimer, Ellie J.; Cramer, Bradley D.; Calner, Mikael; Barnett, Bruce A.; Oborny, Stephan C.; Bancroft, Alyssa M. (2021). "Asynchronous δ13Ccarb and δ13Corg records during the onset of the Mulde (Silurian) positive carbon isotope excursion from the Altajme core, Gotland, Sweden". Chemical Geology. 576 120256. Bibcode:2021ChGeo.57620256B. doi:10.1016/j.chemgeo.2021.120256. ISSN0009-2541. S2CID234817512.