TY - BOOK AU - Okamoto K ed. ED - Symposium on Group Representations and Systems of Differential Equations( 1982 : Univ of Tokyo ) ED - Symposium on Group Representations and Systems of Differential Equations TI - Proceedings U1 - 515.35 PY - 1984/// CY - Tokyo PB - Kinokuniya KW - Differential euations KW - Group representations ER -