@article{Rusinova2014correlation,
author={Rusinova, A..},
title={Correlation between degree of a map and rotation of vector fields},
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={2014},
pages={455-455},
volume={2},
issue={4},
}