共 8 条
[1]
BOYCE WC, 1962, 4TH P US NAT C APPL, P77
[3]
BOYCE WE, 1968, PROBABILISTIC METHOD, P1
[4]
COURANT R, 1953, METHODS MATHEMATICAL, V1, P343
[5]
GOODWIN BE, 1964, Q APPL MATH, V22, P261
[6]
GOODWIN BE, 1964, SIAM J APPL MATH, V12, P613
[7]
HAINES CW, 1967, J ENG MATH, V1, P293
[8]
VANDERLINDE RH, 1967, THESIS RENSSELAER PO