| Bibliography |  Suggestions |
| 1 | Sigrist, M. - Owen, D.I. - Young, G.D., The John Frederick Lewis Collection - Part II, Materiali per il Vocabolario Neosumerico 13, Rome 1984 |
| 2 | Sallaberger, W., Der kultische Kalender der Ur III-Zeit, 2 vols, Berlin - New York 1993 |
| 3 | Stępień, M., "The organisation of animal pasturing in the light of balanced accounts, inventories of sheep and goat herdsmen from Umma", Ö. Tunca - D. Deheselle (eds.), Tablettes et images aux Pays de Sumer et d'Akkad. Mélanges offerts à Monsieur H. Limet, A.P.H.A. Mémoires 1, Liège 1996, pp. 161-177 |
| http://notsincenineveh.wordpress.com/ |
| http://cdli.mpiwg-berlin.mpg.de/P117391 |
| http://oracc.museum.upenn.edu/epsd2/P117391 |