共 50 条
- [2] ON CORNER SINGULARITIES OF SOLUTIONS TO MIXED BOUNDARY-VALUE-PROBLEMS FOR 2ND-ORDER ELLIPTIC AND PARABOLIC EQUATIONS [J]. PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 1991, 433 (1887): : 209 - 217
- [3] BOUNDARY-VALUE-PROBLEMS FOR 2ND-ORDER ELLIPTIC-EQUATIONS IN DOMAINS WITH CORNERS [J]. PROCEEDINGS OF SYMPOSIA IN PURE MATHEMATICS, 1985, 43 : 105 - 131
- [6] REGULARITY OF BOUNDARY POINTS OF DEGENERATING, 2ND-ORDER ELLIPTIC EQUATIONS [J]. DOKLADY AKADEMII NAUK SSSR, 1975, 223 (06): : 1311 - 1313