共 50 条
- [22] ASYMPTOTIC EQUIVALENCE OF NON-LINEAR DIFFERENTIAL-EQUATIONS IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII MATEMATIKA, 1987, (12): : 72 - 74
- [23] NON-LINEAR DIFFERENTIAL-EQUATIONS AND CONTACT GEOMETRY DOKLADY AKADEMII NAUK SSSR, 1978, 238 (02): : 273 - 276
- [25] PERIODIC-SOLUTIONS OF NON-LINEAR DIFFERENTIAL-EQUATIONS IN INFINITE DIMENSIONAL SPACES COMPTES RENDUS HEBDOMADAIRES DES SEANCES DE L ACADEMIE DES SCIENCES SERIE A, 1979, 288 (12): : 623 - 626
- [27] METHOD OF INVESTIGATION OF THE BEHAVIOR OF DIFFERENCE OF 2 SOLUTIONS TO NON-LINEAR DIFFERENTIAL-EQUATIONS DOKLADY AKADEMII NAUK SSSR, 1979, 244 (04): : 793 - 796
- [28] EXISTENCE AND UNIQUENESS PROBLEM OF GENERALIZED SOLUTIONS FOR NON-LINEAR SYSTEM OF DIFFERENTIAL-EQUATIONS BULLETIN DE L ACADEMIE POLONAISE DES SCIENCES-SERIE DES SCIENCES TECHNIQUES, 1978, 26 (12): : 1015 - 1017