共 6 条
[1]
AUBIN JP, 1990, FDN APPL, V2
[3]
Clarke FH, 1983, OPTIMIZATION NONSMOO
[4]
Ekeland I., 1976, CONVEX ANAL VARIATIO
[5]
Fan K., 1972, INEQUALITIES, P103
[6]
Zeidler E., 1984, NONLINEAR FUNCTIONAL, VI-IV