For citations:

Petrykin N.N. Archival description of cases of the Kursk Gendarme Police Department as a source for studying the activities of the railway police (1869-1916). Tambov University Review. Series: Humanities. 2019;24(179):159-165. (In Russ.) https://doi.org/10.20310/1810-0201-2019-24-179-159-165