共 13 条
[1]
Amann H., 1972, J FUNCT ANAL, V11, P346, DOI DOI 10.1016/0022-1236(72)90074-2
[3]
COLLATZ L, 1971, NONLINEAR FUNCTIONAL
[5]
DICKEY RW, 1967, ARCH RATION MECH AN, V26, P219
[6]
Keller H.B., 1969, BIFURCATION THEORY N
[8]
Krasnosel'skii M., 1964, TOPOLOGICAL METHODS
[9]
Krasnoselskii M.A., 1964, POSITIVE SOLUTIONS O
[10]
PAZY A, 1969, ARCH RATION MECH AN, V32, P226

