共 50 条
- [33] On the Existence of Partially Irregular Almost Periodic Solutions of Linear Nonhomogeneous Differential Systems in a Critical Nonresonance Case Differential Equations, 2004, 40 : 634 - 640
- [34] PERIODIC-SOLUTIONS OF SYSTEMS OF ORDINARY DIFFERENTIAL EQUATIONS ACTA MATHEMATICA ACADEMIAE SCIENTIARUM HUNGARICAE, 1973, 24 (3-4): : 251 - 258
- [37] THEORY OF PERIODIC SOLUTIONS OF ORDINARY DIFFERENTIAL EQUATION SYSTEMS DOKLADY AKADEMII NAUK SSSR, 1970, 194 (03): : 510 - &
- [38] On the existence of periodic solutions for a nonlinear system of ordinary differential equations ACTA MATHEMATICA SINICA-ENGLISH SERIES, 2000, 16 (03): : 505 - 514
- [39] ALMOST PERIODIC-SOLUTIONS OF THE NONLINEAR IMPULSE SYSTEMS DOPOVIDI AKADEMII NAUK UKRAINSKOI RSR SERIYA A-FIZIKO-MATEMATICHNI TA TECHNICHNI NAUKI, 1988, (01): : 3 - 5
- [40] ALMOST PERIODIC-SOLUTIONS TO NONLINEAR-SYSTEMS NOTICES OF THE AMERICAN MATHEMATICAL SOCIETY, 1973, 20 (03): : A327 - A328