Khorosheva Tatiana A., Usachev Nikolay A., Surnin Dmitry I. «Statistical Analysis of the Activities of the Samara Region Ministry of Sport Within the Framework of the Accessible Environment Program» // Tomsk State University Journal 2019. №438 C.180-185
Surnin Dmitry I., Usachev Nikolay A. «Statistical analysis of the development of physical culture and sports in Togliatti» // Tomsk State University Journal 2018. №429 C.203-209
Krivyakov Stanislav V., Imas Olga N. «Modern Models of a Market Economy» // Tomsk State University Journal of Economics 2020. №50 C.225-235
