NATH, Y.; DUMIR, P.C.; GANDHI, M.L. Choice of Collocation Points for Axisymmetric Nonlinear Two-Point Boundary Value Problems In Statics Of Shallow Spherical Shells. Engineering Transactions, [S. l.], v. 31, n. 3, p. 331–340, 1983. Disponível em: https://et3.ippt.pan.pl/index.php/et/article/view/1945. Acesso em: 24 apr. 2025.