For citations:

Sliskova V.V. “I have no other news to share for now…”: A letter from historian N.I. Radtsig to N.I. Kareev (1931). Uchenye Zapiski Kazanskogo Universiteta Seriya Gumanitarnye Nauki. 2025;167(2):207-215. (In Russ.) https://doi.org/10.26907/2541-7738.2025.2.207-215