TY  - DATA
AU  - Hoyrup, Jens
TI  - Jacopo da Firenze's Tractatus Algorismi and Early Italian Abbacus Culture
SN  - 9783764383916, 978-3-7643-8391-6
U1  - 510.9, 
PY  - 2007///
CY  - Basel
PB  - Birkhauser Basel
KW  - History of Mathematics
KW  - Mathematics
KW  - Mathematics_
KW  - History
N1  - Mathematics and Statistics (Springer-11649)
UR  - http://dx.doi.org/10.1007/978-3-7643-8391-6
ER  -