MANATBAYEV, R.K. et al. The effect of design parameters on energy characteristics of Darrieus rotor. International Journal of Mathematics and Physics, [S.l.], v. 7, n. 1, oct. 2016. ISSN 2409-5508. Available at: <http://ijmph.kaznu.kz/index.php/kaznu/article/view/167>. Date accessed: 26 sep. 2017.