Beshay, K. R., J. Kratěna, I. Fořt, and O. Brůha. “Power Input of High-Speed Rotary Impellers”. Acta Polytechnica 41, no. 6 (January 6, 2001). Accessed January 22, 2025. https://ojs.cvut.cz/ojs/index.php/ap/article/view/280.