TY  - BOOK
AU  - Romanovski Valery G
AU  - Shafer Douglas S
TI  - Center and cyclicity problems: a computational algebra approach
SN  - 978-0-8176-4726-1
U1  - 512.9422 
PY  - 2009///
CY  - Boston
PB  - Birkhauser
KW  - Polynomials
ER  -