Ryazantsev Sergey V., Smirnov Alexey V. «The Pandemic of the “Russian Flu” of 1889–1890: Occurrence, Spread, Demographic Losses» // Siberian Historical Research 2023. №2 C.27-54
Spitsyna Nailya K., Balinova Natalia V. «Dynamics of the formation of physical development and reproductive structure of Kalmyks» // Siberian Historical Research 2021. №3 C.129-139
