@article{Ilyin2017analysis,
author={Ilyin, R.. and Shishkin, N..},
title={ANALYSIS OF THE COMPETITIVENESS INCREASE OF ENERGY-EFFICIENT DESIGNS OF WIND TURBINES OF VARIOUS TYPES},
journal={Vestnik of Astrakhan State Technical University},
publisher={Astrakhan State Technical University},
year={2017},
pages={42-50},
volume={2017},
issue={2},
}