TY  - BOOK
AU  - Libbrecht,Ulrich
TI  - Chinese mathematics in the thirteenth century: the Shu-shu chiu-chang of Chʻin Chiu-shao 
T2  - M.I.T. East Asian science series,
SN  - 0262120437
PY  - 1973///]
CY  - Cambridge
PB  - MIT Press
KW  - Mathematics, Chinese
KW  - Early works to 1800
KW  - Algebra
KW  - Mathematics, Medieval
ER  -