TY  - BOOK
AU  - Vassiliev, V.A.
TI  - Lagrange and Legendre characteristic classes /V.A. Vassiliev
T2  - Advanced Studies in Contemporary Mathematics
SN  - 2881246613
U1  - 516.07 
PY  - 1988///
CY  - Switzerland
PB  - Gordon and Breach science publishers
ER  -