@article{Biryukov2015russia´s, author={Biryukov, I..}, title={Russia´s credit rating decrease as a signal for inner investors´ intensification}, journal={Actual directions of scientific researches of the XXI century: theory and practice}, publisher={FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov}, year={2015}, pages={356-361}, volume={3}, issue={1}, }