@misc{Mayr1997diss, author = {Mayr, Rudolf H.}, year = {1997}, school = {Rijksuniversiteit Leiden}, title = {The seal impressions of {Ur} {III} {Umma}}, type = {phdthesis}, } @book{Mayr2005SITU, address = {Lawrenceville, NJ}, author = {Mayr, Rudolf H.}, year = {2005}, publisher = {Rudolf H. Mayr}, title = {Seal {Impressions} on tablets from {Umma}}, } @book{MayrCUSAS7, author = {Mayr, Rudolf H.}, year = {2024}, title = {The {Seal} {Impressions} of the {Gar}{\v s}ana and the {Umma} archives}, } @book{Sauren1978NYPL, address = {Louvain-la-Neuve}, author = {Sauren, Herbert}, number = {19}, series = {Publications de l\textquoteright{}{Institut} {Orientaliste} de {Louvain}}, year = {1978}, publisher = {Universit{\' e} Catholique de Louvain, Institut Orientaliste}, title = {Les tablettes cun{\' e}iformes de l\textquoteright{}{\' e}poque d\textquoteright{}{Ur} des collections de la {New} {York} {Public} {Library}}, } @misc{sec16072, }