N. V. Baydukova
St. Petersburg State University of Civil Aviation
Russian Federation

Natalia V. Baydukova, DSci, PhD in Economics, Professor, Professor of the Department No. 17 of Economics

38 Pilotov str., St. Petersburg 196210

N. V. Bovkun
St. Petersburg State University of Civil Aviation
Russian Federation

Natalia V. Bovkun, PhD in Economics, Associate Professor of the Department No. 17 of Economic

38 Pilotov str., St. Petersburg 196210