Title: Chtenii︠a︡, posvi︠a︡shchennye razrabotke nauchnogo nasledii︠a︡ i razvitii︠u︡ ideĭ K.Ė. T︠S︡iolkovskogo
Subjects: Astronautics, Bibliography, Congresses
Places: Russia (Federation)
People: K. T︠S︡iolkovskiĭ (1857-1935)