共 22 条
[3]
Brezis H., 1997, Rev. Mat. Univ. Complutense Madrid, V10, P443
[5]
Crandall M. G., 1971, J FUNCT ANAL, V8, P321, DOI [10.1016/0022-1236(71)90015-2, DOI 10.1016/0022-1236(71)90015-2]
[6]
Dal Maso G., 1993, PROGR NONLINEAR DIFF, V8
[7]
DIAZ JI, 1987, CR ACAD SCI I-MATH, V305, P521