共 12 条
[2]
Chafee N., 1974, Applicable Analysis, V4, P17, DOI 10.1080/00036817408839081
[3]
Coddington E. A., 1955, THEORY ORDINARY DIFF
[4]
Darbo G., 1955, REND SEM MATH U PADO, V24, P84
[6]
DICKEY RW, 1976, J MATH ANAL APPL, V55, P380, DOI 10.1016/0022-247X(76)90169-4
[7]
HENRY D, UNPUBLISHED
[8]
Kato T., 1966, PERTURBATION THEORY, V132, P396
[9]
Kuratowski K., 1966, TOPOLOGY, VI
[10]
Reed M., 1976, ABSTRACT NONLINEAR W