O. S. Elkina
North-West Institute of Management of the Russian Presidential Academy of National Economy and Public Administration; St. Petersburg University of Management Technologies and Economics
Russian Federation

Olga S. Elkina, D.Sc. in Economics, Associate Professor, Professor at the Department of Security, Professor at the Department of Management of Socio-Economic Systems

57/43 Sredniy Ave., V.I., St. Petersburg 199178

44A Lermontovskiy Ave., St. Petersburg 190020

S. E. Elkin
North-West Institute of Management of the Russian Presidential Academy of National Economy and Public Administration
Russian Federation

Stanislav E. Elkin, PhD in Economics, Associate Professor, Associate Professor at the Department of Security North-West Institute of Management of the Russian Presidential Academy of National Economy and Public Administration

57/43 Sredniy Ave., V.I., St. Petersburg 199178