ROMANIUK, O. N.; LIASHENKO, Y. L. Quadratic BRDF interpolation. Visnyk of Vinnytsia Politechnical Institute, [S. l.], n. 1, p. 67–69, 2010. Disponível em: https://visnyk.vntu.edu.ua/index.php/visnyk/article/view/419. Acesso em: 16 jul. 2024.