| Bibliography |  Suggestions |
| 1 | Jones, T.B. - Snyder, J.W., Sumerian Economic Texts from the Third Ur Dynasty. A Catalogue and Discussion of Documents from Various Collections, Minneapolis 1961 |
| 2 | Lambert, M., "L'usage de l'argent-métal à Lagash au temps de la IIIe Dynastie d'Ur (suite)", Revue d'Assyriologie et d'Archéologie Orientale 57 (1963) 193-200 |
| http://oracc.museum.upenn.edu/epsd2/P129714 |
| http://cdli.mpiwg-berlin.mpg.de/P129714 |