TY  - BOOK
ED  - Instytut matematyky NAN Ukraïny.
TI  - Nonlinear oscillations : : 2001 / 
AV  - QA867.5 .N445
U1  - 531 
PY  - 2001///-
CY  - Kiev
PB  - Institute of Mathematics, National Academy of Sciences of Ukraine
KW  - Nonlinear oscillations
KW  - Periodicals
KW  - Difference equations
KW  - Oscillation theory
KW  - მათემატიკა
KW  - პერიოდიკა
N1  - Title from cover; Also issued online
ER  -