For citations:

Kashcheev V.I. Historian A.S. Shofman and His Academic Environment. Uchenye Zapiski Kazanskogo Universiteta Seriya Gumanitarnye Nauki. 2023;165(4-5):7-26. (In Russ.) https://doi.org/10.26907/2541-7738.2023.4-5.7-26