Estimation of the parameters and the state of systems. Systems with abruptly changing properties. (Otsenivanie parametrov i sostoyaniya sistem. Sistemy so skachkoobrazno menyayushchimisya svojstvami.) (Russian. English, Lithuanian summaries) Zbl 0756.93071
Tekhnicheskaya Kibernetika. 7. Vi’lnyus: Mokslas. 184 p. (1988).
Reviewer: V.M.Marchenko (Minsk)