共 50 条
- [41] ON THE DIRICHLET VARIATIONAL PROBLEM FOR ELLIPTIC-OPERATORS DEGENERATING AT THE BOUNDARY [J]. DOKLADY AKADEMII NAUK SSSR, 1988, 298 (05): : 1069 - 1072
- [44] SOLOMIAK SPECTRAL ASYMPTOTICS OF DEGENERATING ELLIPTIC OPERATORS [J]. DOKLADY AKADEMII NAUK SSSR, 1972, 207 (02): : 262 - &