An edition of Trudy XXIX chteniĭ, posvi︠a︡shchennykh razrabotke nauchnogo nasledii︠a︡ i razvitii︠u︡ ideĭ K.Ė. T︠S︡iolkovskogo (1900)

Trudy XXIX chteniĭ, posvi︠a︡shchennykh razrabotke nauchnogo nasledii︠a︡ i razvitii︠u︡ ideĭ K.Ė. T︠S︡iolkovskogo

Kaluga, 13-15 senti︠a︡bri︠a︡ 1994 goda : sekt︠s︡ii︠a︡ "K.Ė. T︠S︡iolkovskiĭ i problemy professionalʹnoĭ dei︠a︡telʹnosti kosmonavtov"

By Chtenii︠a︡, posvi︠a︡shchennye razrabotke nauchnogo nasledii︠a︡ i razvitii︠u︡ ideĭ K. Ė. T︠S︡iolkovskogo (29th 1994 Kaluga, Russia)