共 30 条
[3]
CARRUTHERS JR, 1975, AIAA75692 PAP
[5]
CHUN CH, 1977, 20TH COSPAR M TEL AV
[6]
COLE JD, 1968, PERTURBATION METHODS, P120
[9]
ECKHAUS W, 1973, MATCHED ASYMPTOTIC E, P43