TY  - BOOK
AU  - Samoilenko,A.M.
AU  - Ronto,N.I.
TI  - Numerical-analytic methods of investigating periodic solutions
PY  - 1979///
CY  - Moscow
PB  - Mir Publishers
KW  - Differential equations, Nonlinear
KW  - Numerical solutions
N1  - Translation of: Chislenno-analiticheskie metody issledovanna periodicheskikh reshenii
ER  -