TY - BOOK AU - ED - Gherardelli, F. TI - Invariant theory T2 - Lecture notes in mathematics U1 - 510.8, PY - 1982/// CY - New York PB - Springer-Verlag N1 - Centro Internazionale Matematico Estivo session on invarient theory(1st: 1982: Montecatini, Italy) ER -