BASIRAT, Behrooz; SHAHDADI, Mohammad Amin. Two matrix methods for solution of nonlinear and linear Lane-Emden type equations with mixed condition by operational matrix. International Journal of Applied Mathematical Research, [S. l.], v. 4, n. 3, p. 420–429, 2015. DOI: 10.14419/ijamr.v4i3.4052. Disponível em: https://www.sciencepubco.com/index.php/ijamr/article/view/4052.. Acesso em: 4 may. 2024.