Full reference OpenMind biblio ref
al-Nasawī, Abū. 1963. “Dostatochnoye Ob Indiyskoy Arifmetike”. Ed. M. Medovogo. Istoriko-Matematicheskiye Issledovaniya 15: 381-430.
{ Abū al-Nasawī, M. Medovogo, 1963 #11015 }