Dauylbaev, O., B. T. Elubaeva, R. K. Manatbayev, L. A. Sadikova, and A. T. Tulegenova. 2012. “Theoretical Basis of Natural Ventilation Inside Darrieus”. International Journal of Mathematics and Physics 3 (1):47-49. https://ijmph.kaznu.kz/index.php/kaznu/article/view/67.