TY - BOOK AU - Lazard,Michel TI - Commutative formal groups SN - 0387071458 : U1 - 510.82 PY - 1975/// CY - Berlin PB - Springer-Verlag KW - Formal groups KW - Categories (Mathematics) KW - Class field theory KW - Lie groups N1 - Includes bibliographical references and index ER -