共 50 条
- [27] ON A BOUNDARY-VALUE PROBLEM FOR ELLIPTIC OPERATOR DOKLADY AKADEMII NAUK SSSR, 1980, 253 (02): : 265 - 266
- [28] NONLINEAR ELLIPTIC BOUNDARY-VALUE PROBLEM NOTICES OF THE AMERICAN MATHEMATICAL SOCIETY, 1973, 20 (01): : A16 - A16
- [30] On approximation of solutions of elliptic boundary value problem Z Angew Math Mech ZAMM, Suppl 2 (661):