共 4 条
[1]
ATHANS M, 1966, OPTIMAL CONTROL, pCH6
[2]
GAVRILOVIC M, 1966, SENSITIVITY METHODS, P407
[3]
GUARDABASSI G, 1968, T IEEE, VAC13, P412
[4]
HOLZMAN J, 1965, T IEEE, VAC10, P420