共 15 条
[1]
[Anonymous], 1954, BULLETIN, V5, P169
[2]
BAILEY HR, 1958, ARCH RATION MECH AN, V1, P246
[3]
Bolotin V.V., 1964, DYNAMIC STABILITY EL
[4]
CESARI L, 1964, ASYMPTOTIC BEHAVIOR
[5]
GAMBILL RA, 1955, RIVISTA MATEMATICA U, V6, P37
[6]
Hale J.K., 1954, RIVISTA MATEMATIC UN, V5, P137
[7]
HALE JK, 1959, ARCH RATION MECH AN, V2, P429
[8]
HALE JK, 1957, ILLINOIS J MATHEMATI, V1, P98
[9]
Hsu C. S., 1963, T ASME J APPL MECH, V30, P367
[10]
HSU CS, 1965, T ASME E, V32, P373