共 9 条
[2]
BOSTROM A, 1983, WAVE MOTION, V5, P1
[3]
CODDINGTON EA, 1955, THEORY ORDINARY DIFF, P310
[4]
DESANTO JA, 1979, TOPICS CURRENT PHYSI, V8
[6]
EVANS RB, 1985, UNPUB J COMPUTERS MA