For citations:
Avrashkov L.Ya., Grafova G.F., Gtafov A.V., Shakhvatova S.A. Theoretical and practical approaches to the formation of equity for the development of entrepreneurial activity. Proceedings of the Voronezh State University of Engineering Technologies. 2018;80(4):441-451. (In Russ.) https://doi.org/10.20914/2310-1202-2018-4-441-451