TY  - BOOK
AU  - Conference on "Differential Equations and their Applications", 4th, Czechoslovak, Prague, Aug. 22-26, 1977
AU  - Fabera, Jiri ; ed.
TI  - Equadiff IV; proceedings
U1  - 515.35 
PY  - 1979///
CY  - Berlin
PB  - Springer-Verlag
ER  -