KARČIAUSKAS, Kęstutis. Smooth interpolation with biangle surface patches. Lietuvos matematikos rinkinys, [S. l.], v. 38, n. II, p. 153–158 , 1998. DOI: 10.15388/LMD.1998.37796. Disponível em: https://journals.vu.lt./LMR/article/view/37796. Acesso em: 19 apr. 2025.