TY  - BOOK
AU  - Fucik,Svatopluk
AU  - Kufner,Alois
TI  - Nonlinear differential equations
SN  - 0444997717
PY  - 1980///
CY  - Amsterdam
PB  - Elsevier Science
KW  - Differential equations, Nonlinear
N1  - Translation of Neline arn i diferenci aln i rovnice; Includes index; Bibliography: p.  353 -356
ER  -