共 11 条
- [1] Arnol'd V.I., 1971, ORDINARY DIFFERENTIA
- [3] ARNOLD VI, 1981, ZNANIE M
- [4] ARNOLD VI, 1978, THEORY ORDINARY DI S
- [5] BRUCE IW, 1983, B LONDON MATH SOC
- [6] DARA L, 1975, B SOC BRAS MATH, V6, P95
- [7] DAVYDOV AA, 1982, USP MAT NAUK, V37, P183
- [8] Kuzmin A. G., 1981, DIFF URAVN, V17, P2052
- [9] Landis E. E., 1981, FUNKTSIONAL ANAL PRI, V15, P36
- [10] MYSHKIS AD, 1964, ZAP MEKH MAT FAK KHA, V30, P152