Kolpak, Eugeny P., Ekaterina V. Gorynya, Aleksandra I. Shaposhnikova, Klara E. Khasenova, and Nataliya S. Zemlyakova. 2016. “Special Aspects of Leasing Activities and Its Meaning in Conditions of Enterprise Competitiveness”. International Review of Management and Marketing 6 (6S):126-33. https://econjournals.com./index.php/irmm/article/view/2935.