B. Grigelionis.Conference on Stochastic Differential Systems (1978 : Vilnius)：Stochastic differential systems; filtering and control; proceedings of the IFIP-WG 7/1 Working Conference.Spriger,1980.
Conference on Stochastic Differential Systems (1978 : Vilnius)：Stochastic differential systems; filtering and control; proceedings of the IFIP-WG 7/1 Working Conference
ed. by M. Metivier and E. Pardoux.IFIP-WG 7/ 1 Working Conference on Stochastic Differential Systems (4th : 1984 : Marseille-Luminy)：Stochastic differential systems; filtering and control, proceedings.Springer-Verlag,1985.
IFIP-WG 7/ 1 Working Conference on Stochastic Differential Systems (4th : 1984 : Marseille-Luminy)：Stochastic differential systems; filtering and control, proceedings
ed. by M. Metivier and E. Pardoux.Springer-Verlag,1985.
