| 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 | Snyder, J. - Cooper, M., "The Rusicrucian Museum Texts in SET", Acta Sumerologica 8 (1986) 309-344 |
| http://oracc.museum.upenn.edu/epsd2/P129673 |
| http://cdli.mpiwg-berlin.mpg.de/P129673 |