When comparing dates given by different sources, note that many of Wikipedia's articles on the ancient world use the short chronology, while much of the history of mathematics literature uses the middle chronology. An exception is Britton, Proust & Shnider (2011), which uses the long chronology. Britton, John P.; Proust, Christine; Shnider, Steve (2011), "Plimpton 322: a review and a different perspective", Archive for History of Exact Sciences, 65 (5): 519–566, doi:10.1007/s00407-011-0083-4, S2CID120417550
Bruins (1949), Bruins (1951), Bruins (1957) Bruins, Evert M. (1949), "On Plimpton 322, Pythagorean numbers in Babylonian mathematics", Koninklijke Nederlandse Akademie van Wetenschappen Proceedings, 52: 629–632 Bruins, Evert M. (1951), "Pythagorean triads in Babylonian mathematics: The errors on Plimpton 322", Sumer, 11: 117–121 Bruins, E. M. (1957), "Pythagorean Triads in Babylonian Mathematics", The Mathematical Gazette, 41 (335): 25–28, doi:10.2307/3611533, JSTOR3611533, S2CID126382606
Friberg (1981), Friberg (2007) Friberg, Jöran (1981), "Methods and traditions of Babylonian mathematics: Plimpton 322. Pythagorean triples and the Babylonian triangle parameter equations", Historia Mathematica, 8: 277–318, doi:10.1016/0315-0860(81)90069-0 Friberg, Jöran (2007), A Remarkable Collection of Babylonian Mathematical Texts: Manuscripts in the Schøyen Collection, Cuneiform Texts I, Sources and Studies in the History of Mathematics and Physical Sciences, Berlin: Springer
Bruins (1949), Bruins (1951), Bruins (1957) Bruins, Evert M. (1949), "On Plimpton 322, Pythagorean numbers in Babylonian mathematics", Koninklijke Nederlandse Akademie van Wetenschappen Proceedings, 52: 629–632 Bruins, Evert M. (1951), "Pythagorean triads in Babylonian mathematics: The errors on Plimpton 322", Sumer, 11: 117–121 Bruins, E. M. (1957), "Pythagorean Triads in Babylonian Mathematics", The Mathematical Gazette, 41 (335): 25–28, doi:10.2307/3611533, JSTOR3611533, S2CID126382606
When comparing dates given by different sources, note that many of Wikipedia's articles on the ancient world use the short chronology, while much of the history of mathematics literature uses the middle chronology. An exception is Britton, Proust & Shnider (2011), which uses the long chronology. Britton, John P.; Proust, Christine; Shnider, Steve (2011), "Plimpton 322: a review and a different perspective", Archive for History of Exact Sciences, 65 (5): 519–566, doi:10.1007/s00407-011-0083-4, S2CID120417550
Bruins (1949), Bruins (1951), Bruins (1957) Bruins, Evert M. (1949), "On Plimpton 322, Pythagorean numbers in Babylonian mathematics", Koninklijke Nederlandse Akademie van Wetenschappen Proceedings, 52: 629–632 Bruins, Evert M. (1951), "Pythagorean triads in Babylonian mathematics: The errors on Plimpton 322", Sumer, 11: 117–121 Bruins, E. M. (1957), "Pythagorean Triads in Babylonian Mathematics", The Mathematical Gazette, 41 (335): 25–28, doi:10.2307/3611533, JSTOR3611533, S2CID126382606