Vasilieva A.M., Kostenko O.V. «Russian Centro Soyuz co-operative organizations: peculiarities of financial system and monetary flows» // Problems of Accounting and Finance 2017. №27 C.34-38
Kostenko O.V., Vasilieva A.M. «Formation of the financial policy of cash flow management in the Russian Centro Soyuz co-operative organizations» // Tomsk State University Journal of Economics 2018. №42 C.188-205
