共 50 条
- [1] SOME BOUNDARY-VALUE-PROBLEMS FOR MIXED-TYPE EQUATIONS WITH A SPECTRAL PARAMETER DOKLADY AKADEMII NAUK SSSR, 1981, 260 (05): : 1074 - 1078
- [2] ON SOME BOUNDARY-VALUE-PROBLEMS FOR ONE CLASS OF MIXED-TYPE EQUATIONS DOKLADY AKADEMII NAUK SSSR, 1980, 250 (05): : 1037 - 1040
- [3] MIXED BOUNDARY-VALUE-PROBLEMS FOR A CERTAIN SYSTEM OF EQUATIONS DOKLADY AKADEMII NAUK SSSR, 1986, 286 (01): : 47 - 50
- [4] BOUNDARY-VALUE-PROBLEMS FOR A MIXED-TYPE EQUATION IN A RECTANGULAR DOMAIN DOKLADY AKADEMII NAUK SSSR, 1980, 255 (01): : 26 - 30