For citations:
Kukanova V.V., Ochirov U.B. The Vanishing History of ‘Thirteen Years and Thirteen Days’: Problems of Searching and Preserving Archival Materials on Repressed Kalmyks in Siberia. Part 1. Mongolian Studies. 2021;13(4):744-763. (In Russ.) https://doi.org/10.22162/2500-1523-2021-4-744-763