共 7 条
[1]
AUBERT G, 1977, CR ACAD SCI A MATH, V285, P355
[2]
AUBERT G, UNPUBLISHED
[3]
EKELAND I, 1976, DUALITY NONCONVEX OP
[4]
EKELAND I, 1976, ANAL CONVEXE PROBLEM
[5]
Stampacchia G., 1966, EQUATIONS ELLIPTIQUE
[6]
TARTAR L, 1975, COURS U WISCONSIN
[7]
TOLLAND JF, UNPUBLISHED