@article{Pimenov2015tools, author={Pimenov, V.V. and Bystrov, A.V. and Kalimatova, L..}, title={Tools for Sustainable Development of High-Tech Enterprises in the Face of Current Challenges and Threats}, journal={Scientific Research and Development. Economics of the Firm}, publisher={INFRA-M Academic Publishing LLC.}, year={2015}, pages={4-13}, volume={4}, issue={4}, }