@book{Buchanan1981ENES, author = {Buchanan, Briggs}, year = {1981}, publisher = {Yale University Press}, title = {Early {Near} {Eastern} seals in the {Yale} {Babylonian} {Collection}}, } @book{Nies1920UDT, author = {Nies, James B.}, number = {25}, series = {Series {Assyriologische} {Bibliothek}}, year = {1920}, publisher = {Leipzig : J.C. Hinrichs}, title = {Ur dynasty tablets : texts chiefly from {Tello} and {Drehem} written during the reigns of {Dungi}, {Bur}-{Sin}, {Gimil}-{Sin}, and {Ibi}-{Sin}}, } @book{Sigrist2001CBCY3, address = {Bethesda, Maryland}, author = {Sigrist, Marcel}, number = {3}, series = {Catalogue of the {Babylonian} {Collections} at {Yale}}, year = {2001}, publisher = {CDL Press}, title = {Neo-{Sumerian} {Archival} {Texts} in the {Nies} {Babylonian} {Collection}}, }