TY  - BOOK
AU  - Gathen Joachim von zur
AU  - Gerhard Jurgen
TI  - Modern computer algebra
SN  - 0-521-64176-4
U1  - 004.0151 
PY  - 1999///
CY  - Cambridge
PB  - CUP
KW  - Computer science-mathematical techniques
ER  -