STATE POLICY TOWARD OLD BELIEVER HERMITAGES AND ITS IMPLEMENTATION IN NIZHNY NOVGOROD PROVINCE (1825–1855)
REFLECTIONS OF PRINCE P. A. VYAZEMSKY ON THE PRINCIPLES OF PERSONNEL POLICY AND OFFICIALDOM IN THE ERA OF NICOLAS I
RUSSIAN-KHIVA RELATIONS AFTER THE TRIP OF 1839–1840 AND PLANS OF THE RUSSIAN EMPIRE TO ESTABLISH AN OUTPOST ON THE EASTERN COAST OF THE CASPIAN SEA. 1840–1864