| Bibliography |  Suggestions |
| 1 | Ozaki, T. - Sigrist, M., Ur III Administrative Tablets from the British Museum. Part Two, Biblioteca del Próximo Oriente Antiguo 2, Madrid 2006 886 Neo-Sumerian text(s) edited: 886 in Transliteration. |
| 2 | Heimpel, W., "Carrying Bricks and Bundling Reed in Theory and Practice", K. Chemla - A. Keller - Ch. Proust (eds.), Cultures of Computation and Quantification in the Ancient World. Numbers, Measurements, and Operations in Documents from Mesopotamia, China and South Asia, Why the Sciences of the Ancient World Matter 6, Cham 2022, pp. 143-170 |
| http://www.britishmuseum.org/collection/search?museum_number=111811 |
| http://oracc.museum.upenn.edu/epsd2/P340721 |
| http://www.ebl.lmu.de/library/BM.111811 |
| http://cdli.earth/P340721 |