For citations:

Strekalov D.V., Strekalova N.V. THE HEADS OF TAMBOV FAMILIES AT THE END OF THE 18th - IN THE FIRST HALF OF THE 19th CENTURY: SOCIAL AND DEMOGRAPHIC ASPECT. Tambov University Review. Series: Humanities. 2017;22(6):160-171. (In Russ.) https://doi.org/ 10.20310/1810-0201-2017-22-6(170)-160-171