Praktika primeneni︠i︡a baz dannykh dl︠i︡a resheni︠i︡a informa︠t︡sionno-poiskovykh zadach i zadach upravleni︠i︡a : tezisy dokladov k zonalʹnomu seminaru, 2-3 i︠i︡ul︠i︡a 1990 g. - Emelʹ︠i︡anov, N. E.; Linkov, V. M. (Vladimir Mikhailovich) (Privolzhskiĭ dom nauchno-tekhnicheskoĭ propagandy, 1990)