TY  - BOOK
AU  - Kurzweil, Jaroslav
TI  - Ordinary differnetial equations: introduction to the theory of ordinaty differential equations in the real domain 
T2  - (Studies in applied mechanics, 13)
SN  - 0-444-99509-9
PY  - 1986///
CY  - Amsterdam 
PB  - Elsevier
KW  - Ordinaty differential equations
ER  -