Pylypaka, S., M. Klendii, and V. Trokhaniak. “Particle Motion over a Plane, Which Rotates about a Horizontal Axis and Makes a Certain Angle With It”. Bulletin of the Karaganda University. Mathematics Series 93, no. 1 (March 30, 2019): 129–139. Accessed September 4, 2025. http://mts.buketov.edu.kz/index.php/mathematics-vestnik/article/view/318.