TY - BOOK AU - Deligne Pierre TI - Equations differentielles a points singuliers reguliers T2 - Lecture notes in mathematics: A collection of informal reports and seminars; 63 U1 - B33, 122L0 PY - 1970/// CY - Berlin PB - Springer-Verlag KW - Differential equations N1 - Bibliography 132-133p ER -