Columbia subject headings:
Historians--Russia (Federation)--Saint Petersburg.
History--Study and teaching--Russia (Federation)--Saint Petersburg.
Platonov, S. F. (Sergeĭ Fedorovich), 1860-1933.
Saint Petersburg (Russia)--Historiography.
Harvard subject headings:
Historians--Russia--Biography
History--Study and teaching--Russia--History.
Imperatorskīĭ Sankt-Peterburgskīĭ universitetʺ--History.
Political persecution--Soviet Union--History--1925-1953.
Scholars--Soviet Union--Trials, litigation, etc.
Princeton subject headings:
Historians--Russia.
Historiography--Russia--History--19th century.
Historiography--Russia--History--20th century.
Historiography--Soviet Union--History--20th century.
Imperatorskīĭ petrogradskīĭ universitet. Kafedra russkoĭ istorii.
Imperatorskīĭ sanktpeterburgskīĭ universitet. Kafedra russkoĭ istorii.
Russia--History--Study and teaching (Higher)--Russia.