Columbia subject headings:
Harvard subject headings:
Sviderskii, Aleksei Ivanovich, 1887-1933.
Sviderskiĭ, Alekseĭ Ivanovich, 1878-1933.
Princeton subject headings:
Kommunisticheskai︠a︡ partii︠a︡ Sovetskogo Soi︠u︡za--Biography.
Sviderskiĭ, Alekseĭ Ivanovich, 1887-1933.