Čiupaila, Regimantas. “Modelling of the Surface of the Liquid Metal Drop With Nonfixed Radius”. Lietuvos matematikos rinkinys 45, no. spec. (December 18, 2005): 417–421. Accessed November 26, 2025. https://www.zurnalai.vu.lt/LMR/article/view/29203.