共 50 条
- [27] SOLUTION OF SOME BOUNDARY VALUE PROBLEMS FOR PARABOLIC AND ELLIPTIC EQUATIONS WITH DISCONTINUOUS COEFFICIENTS DOKLADY AKADEMII NAUK SSSR, 1960, 135 (06): : 1311 - 1313
- [29] ON SOME BOUNDARY-VALUE-PROBLEMS FOR 2ND-ORDER, MIXED-TYPE ELLIPTIC-SYSTEMS ON A PLANE DOKLADY AKADEMII NAUK SSSR, 1988, 298 (04): : 797 - 802
- [30] BOUNDARY-VALUE PROBLEMS FOR SOME SYSTEMS REDUCIBLE TO ELLIPTIC ONES DOKLADY AKADEMII NAUK SSSR, 1973, 212 (05): : 1067 - 1070