Konotopskiy V.Y. «Additional aspects of the application of ABC analysis» // Tomsk State University Journal of Economics 2015. №3(31) C.84-95
Losev A.S. «Analysis of quality service in bank offices methods of the theory of mass service 105 Tetin I.A. Presence of Underwriting Cycles in Russia» // Tomsk State University Journal of Economics 2014. №4(28) C.105-113