For citations:
Batshev M.V., Trifonova S.A. The history of the existence of one source. “The Diary of Prince Dmitry Mikhailovich Volkonsky” in the Archive Fund of the Russian Academy of Sciences. History and Archives. 2021;(4):46-55. (In Russ.) https://doi.org/10.28995/2658-6541-2021-4-46-55