Kalis, H, I Kangro, and A Aboltins. “Mathematical Modeling of Velocity Field Induced by the Vortex”. Annals of Mathematics and Physics 7, no. 1 (April 16, 2024): 096–106. Accessed January 10, 2025. https://www.peertechzpublications.us/amp/article/view/AMP-7-213.