@article{Blizkiy2022fundamentals, author={Blizkiy, R.. and Lebedinskaya, Y..}, title={Fundamentals of formation and problems of development of small and medium-sized enterprises: digital transformation}, journal={Vestnik of Astrakhan State Technical University. Series: Economics}, publisher={Astrakhan State Technical University}, year={2022}, pages={55-61}, volume={}, issue={3}, }