共 50 条
- [23] THE BOUNDARY-VALUE PROBLEM FOR A DIFFERENTIAL-DIFFERENCE EQUATION OF THE 2ND-ORDER ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING, 1994, 19 (01): : 93 - 98
- [24] BOUNDARY-VALUE PROBLEM FOR 2ND-ORDER NONLINEAR MATRIX DIFFERENTIAL EQUATIONS - PRELIMINARY-REPORT NOTICES OF THE AMERICAN MATHEMATICAL SOCIETY, 1976, 23 (01): : A122 - A122
- [28] A BOUNDARY-VALUE PROBLEM FOR THE 2ND-ORDER HYPERBOLIC EQUATION DOKLADY AKADEMII NAUK SSSR, 1985, 280 (06): : 1313 - 1316
- [29] LEMMA ON THE INNER DERIVATIVE AND UNIQUENESS OF THE SOLUTION OF THE 2ND BOUNDARY-VALUE PROBLEM FOR 2ND-ORDER ELLIPTICAL EQUATIONS DOKLADY AKADEMII NAUK SSSR, 1981, 261 (04): : 804 - 808