共 25 条
[3]
Bensoussan A, 1984, IMPULSE CONTROL QUAS
[5]
BERKOVITZ LD, 1987, APPL MATH OPT, V17, P177
[6]
CAPUZZODOLCETTA I, 1984, SIAM J CONTROL OPTIM, V22, P143
[7]
CRADALL MG, 1984, T AM MATH SOC, V282, P487
[9]
Elliott R., 1972, EXISTENCE VALUE DIFF, V126