TY  - BOOK
AU  - Krasnov, M.L. .
AU  - Kiselyov, A.I. .
AU  - Makarenko, G.I. .
TI  - A Book of Problems in Ordinary Differential Equations
U1  - 515.35 
PY  - 1981///
CY  - Moscow
PB  - Mir Publishers
KW  - Differential Equations
KW  - G-Mathematics
ER  -