Columbia subject headings:
Alekseev, Petr Alekseevich, 1849-1891.
Russia--Politics and government--1801-1917.
Harvard subject headings:
Alekseev, Petr Alekseevich, 1849-1891
Russia--Politics and government--1801-1917.
Trials (Political crimes and offenses)--Russia--History.
Princeton subject headings: