TY - GEN AU - Plesken,Wilhelm TI - Group rings of finite groups over p-adic integers T2 - Lecture notes in mathematics SN - 0387127283 (U.S. : pbk.) U1 - 510 s512/.22 PY - 1983/// CY - Berlin, New York PB - Springer-Verlag KW - Group rings KW - Finite groups KW - p-adic numbers N1 - Contine index ER -