共 22 条
[3]
BRYSON A, 1969, APPLIED OPTIMAL CONT
[4]
CHIRARATTANANON S, 1972, ELECTRON LETT 0518
[5]
Frost P. A., 1971, IEEE T AUTOMATIC CON, VAC-16
[6]
HEDELIN P, 1976, 67 CHALM U TECHN SCH
[7]
HEDELIN P, TO BE PUBLISHED
[8]
Jazwinsky A.W., 1970, STOCHASTIC PROCESSES