ČIUPAILA, Regimantas. Modelling of the surface of the liquid metal drop with nonfixed radius. Lietuvos matematikos rinkinys, [S. l.], v. 45, n. spec., p. 417–421, 2005. DOI: 10.15388/LMR.2005.29203. Disponível em: https://www.zurnalai.vu.lt/LMR/article/view/29203. Acesso em: 26 nov. 2025.