Eiler JM (2007). ""Clumped-isotope" geochemistry – The study of naturally-occurring, multiply substituted isotopologues". Earth and Planetary Science Letters. 262 (3–4): 309–327. Bibcode:2007E&PSL.262..309E. doi:10.1016/j.epsl.2007.08.020.
Bernasconi, Stefano M.; Schmid, Thomas W.; Grauel, Anna-Lena; Mutterlose, Joerg (June 2011). "Clumped-isotope geochemistry of carbonates: A new tool for the reconstruction of temperature and oxygen isotope composition of seawater". Applied Geochemistry. 26: S279-S280. Bibcode:2011ApGC...26S.279B. doi:10.1016/j.apgeochem.2011.03.080.
Eiler JM (2007). ""Clumped-isotope" geochemistry – The study of naturally-occurring, multiply substituted isotopologues". Earth and Planetary Science Letters. 262 (3–4): 309–327. Bibcode:2007E&PSL.262..309E. doi:10.1016/j.epsl.2007.08.020.
Bernasconi, Stefano M.; Schmid, Thomas W.; Grauel, Anna-Lena; Mutterlose, Joerg (June 2011). "Clumped-isotope geochemistry of carbonates: A new tool for the reconstruction of temperature and oxygen isotope composition of seawater". Applied Geochemistry. 26: S279-S280. Bibcode:2011ApGC...26S.279B. doi:10.1016/j.apgeochem.2011.03.080.