共 50 条
- [41] ONE REDEFINED SYSTEM OF PARTIAL-DIFFERENTIAL EQUATIONS DOKLADY AKADEMII NAUK SSSR, 1976, 228 (06): : 1286 - 1289
- [42] CAUCHY-PROBLEM WITH THE UNKNOWN BOUNDARY FOR A 1ST-ORDER PARTIAL-DIFFERENTIAL EQUATION DOKLADY AKADEMII NAUK SSSR, 1981, 260 (02): : 288 - 292
- [43] SOME PROBLEMS FOR A SET OF 1ST-ORDER PARTIAL-DIFFERENTIAL EQUATIONS OF COMPOSITE TYPE IN 3-DIMENSIONAL SPACE DOKLADY AKADEMII NAUK SSSR, 1980, 252 (02): : 280 - 286
- [44] 1ST ORDER LINEAR PARTIAL-DIFFERENTIAL EQUATIONS WITH DISCONTINUOUS COEFFICIENTS ANNALI DI MATEMATICA PURA ED APPLICATA, 1981, 128 : 325 - 340
- [48] LINEAR 1ST ORDER PARTIAL-DIFFERENTIAL EQUATIONS WITH AN ISOLATED SINGULARITY COMPTES RENDUS HEBDOMADAIRES DES SEANCES DE L ACADEMIE DES SCIENCES SERIE A, 1976, 283 (11): : 829 - 830
- [50] WEAK-CONVERGENCE THEOREMS FOR NON-LINEAR PARTIAL-DIFFERENTIAL EQUATIONS OF 1ST-ORDER AND 2ND-ORDER JOURNAL OF THE LONDON MATHEMATICAL SOCIETY-SECOND SERIES, 1982, 25 (APR): : 332 - 346