TY  - BOOK
AU  - Savin, Anton
AU  - Sternin, Boris
TI  - Introduction to complex theory of differential equations 
SN  - 9783319517438 
U1  - 517.9 
PY  - 2017///
CY  - Switzerland
PB  - Birkhauser
KW  - MATHEMATICS
KW  - DIFFERENTIAL EQUATIONS
ER  -