共 9 条
[2]
BURTON T, 1971, PROC CAMB PHILOS S-M, V70, P77
[3]
CESARI L, 1970, ASYMPTOTIC BEHAVIOR
[4]
CORNE JL, 1973, ANN SOC SCI BRUX, V87, P217
[5]
LASALLE JP, 1965, STABILITY PROBLEMS S
[6]
MATROSOV VM, 1962, PMM-J APPL MATH MEC, V26, P1337
[7]
PEIFFER K, 1976, SEMINAIRES MATH APPL
[8]
ROUCHE N, 1968, J NONLINEAR MECH, V3, P295
[9]
SALVADORI L, 1971, FAMIGLIE PARAMETRO F, V4, P309