Sovremennye voprosy mekhaniki kosmicheskogo poleta : trudy XXVI Chteniĭ, posv︠i︡ashchennykh razrabotke nauchnogo nasledi︠i︡a i razviti︠i︡u ideĭ K.Ė. ︠T︡Siolkovskogo, Kaluga, 17-19 sent︠i︡abr︠i︡a 1991 g. : Sek︠t︡si︠i︡a "Mekhanika kosmicheskogo poleta" - Vorobʹev, Leonid Mikhaĭlovich (IIET RAN, 1992)