共 6 条
[1]
CODDINGTON EA, 1955, THEORY ORDINARY DIFF, P78
[3]
LUKICH MS, 1982, THESIS U CALIFORNIA
[4]
MEIROVITCH L, 1970, METHODS ANAL DYNAMIC, P264
[6]
TSUCHIYA K, 1973, 10TH P INT S SPAC TE, P1071