SHAPEEV, V.; VOROZHTSOV, E. A $P$-version of the collocation method for solving the Fredholm integral equations of the second kind in the Mathematica environment. Numerical Methods and Programming (Vychislitel’nye Metody i Programmirovanie), [S. l.], v. 20, n. 59, p. 1–11, 2019. DOI: 10.26089/NumMet.v20r101. Disponível em: https://en.num-meth.ru/index.php/journal/article/view/996. Acesso em: 20 apr. 2024.