TY  - BOOK
AU  - Van Den Essen,Arno
TI  - A remark on the invariants of Gerard-Levelt for holonomic D1 - modules
T2  - Report 8826
AV  - QA3.R46 no.8826 
PY  - 1988///
CY  - Nijmegen : 
PB  - Catholic University, Department of Mathematics
KW  - Holonomy groups
KW  -  Invariants
KW  - Modules (algebras)
N1  - Includes bibliographical references
ER  -