TY  - BOOK
AU  - Santos Walter Ferrer
AU  -  Rittatore Alvaro
TI  - Actions and invariants of algebraic group
T2  - Pure and applied mathematics : A program of monographs textbooks and lecture notes.269
U1  - B27, P5 
PY  - 2005///
CY  - Boca Raton
PB  -  Chapman & Hall    
KW  - Algebraic groups
ER  -