TY  - BOOK
AU  - Put Marius van der
AU  - Singer Michael F
TI  - Galois theory of linear differential equations
SN  - 3-540-44228-6
U1  - 512.3 
PY  - 2003///
CY  - Berlin
PB  - Springer-Verlag
KW  - Galois theory
KW  - Linear differential equations
ER  -