Kiselyova Irina V., Vavilov Stanislav P. «The tour of "The slavic chapel" in Tomsk (the XIX-XX centuries)» // Musical Almanac of Tomsr State University 2019. №7 C.25-43
Vavilov Stanislav, Tkalenko Yaroslav «Oratorial performing in Tomsk and V. Sotnikov's activity (1939-2020)» // MUSICAL ALMANAC OF TOMSK STATE UNIVERSITY 2020. №10 C.41-48
