@book{UBHD-67661030, author={Yang, Hui}, title={Suan fa tong bian ben mo}, edition={Chu ban}, publisher={Shang wu yin shu guan}, address={Shang hai}, year={1936}, pages={Getr. Z{\"a}hlung}, language={chi}, library={OA [Signatur: AC149.C66::1292]}, }