Columbia subject headings:
Gorbatov, Boris Leontʹevich, 1908-1954.
Ilʹin, I︠A︡kov Naumovich, 1905-1932.
Kolosov, A. (Alekseĭ), 1897-1956.
Harvard subject headings:
Gorbatov, Boris Leontʹevich, 1908-1954
Ilín, I︠A︡kov Naumovich, 1905-1932.
Kolosov, A. (Alekseĭ), 1897-1956.
Princeton subject headings:
Gorbatov, Boris Leontʹevich, 1908-1954.
Ilʹin, I︠A︡kov Naumovich, 1905-1932.
Kolosov, A. (Alekseĭ), 1897-1956.