TY  - BOOK
AU  - Arnold, V. I.
TI  - GEOMETRICAL METHODS IN THE THEORY OF ORDINARY DIFFERENTIAL EQUATION
U1  - 515.352 
PY  - 1983///
CY  - New York
PB  - Springer-Verlag
KW  - Differential Equations
N1  - Translation Of : Dopolnitel'Nye Glavy Teorii Obyknovennykh Rentsial'Nykh Uravneii
ER  -