共 8 条
[3]
Kantorovich L.V., 1977, FUNCTIONAL ANAL
[4]
Krasnosel'skii M. A., 1966, INTEGRAL OPERATORS S
[5]
Monch H., 1980, Nonlinear Analysis Theory, Methods & Applications, V4, P985, DOI 10.1016/0362-546X(80)90010-3
[7]
Szufla S., 1984, COMMENT MATH U CAROL, V25, P763
[8]
SZUFLA S, 1986, PUBL I MATH BEOGRAD, V40, P99