S. PADMASEKARAN; S. RAJESWARI; G. SIVAGAMI. Similarity Solution of Semilinear Parabolic Equations with Variable Coefficients. International Journal of Mathematics And its Applications, [S. l.], v. 4, n. 3 - A, p. 201–209, 2016. Disponível em: https://ijmaa.in/index.php/ijmaa/article/view/986. Acesso em: 3 jul. 2024.