@book{ BA00684023, author = "Conference on Stochastic Differential Systems and Grigelionis, B. (Bronius) and IFIP WG 7.1", title = "Stochastic differential systems : filtering and control : proceedings of the IFIP-WG 7/1 working conference, Vilnius, Lithuania, USSR, Aug. 28-Sept. 2, 1978", publisher = "Springer-Verlag", year = "1980", series = "Lecture notes in control and information sciences", number = "25", URL = "https://ci.nii.ac.jp/ncid/BA00684023" }