共 23 条
[1]
BRUSHLIN.NN, 1961, DOKL AKAD NAUK SSSR+, V139, P9
[2]
Coddington E. A., 1955, THEORY ORDINARY DIFF
[3]
FIELD RJ, 1974, J CHEM PHYS, V60, P1877, DOI 10.1063/1.1681288
[6]
Friedrichs K. O., 1965, ADV ORDINARY DIFFERE
[7]
Hale J. K., 1963, OSCILLATIONS NONLINE
[8]
Hale JK., 1969, ORDINARY DIFFERENTIA
[10]
Herman Harry, 1966, NONLOCAL PROBLEMS TH