共 50 条
- [2] COMPONENT MODE SYNTHESIS OF 2ND ORDER ELLIPTIC-OPERATORS COMPTES RENDUS DE L ACADEMIE DES SCIENCES SERIE I-MATHEMATIQUE, 1989, 309 (16): : 919 - 922
- [3] KERNEL ESTIMATES FOR FUNCTIONS OF 2ND ORDER ELLIPTIC-OPERATORS QUARTERLY JOURNAL OF MATHEMATICS, 1988, 39 (153): : 37 - 46