SANGALE, V. A STUDY OF WAVE EQUATION BY SEPARATION OF VARIABLES. Innovare Journal of Sciences, [S. l.], v. 8, n. 7, p. 101–103, 2020. Disponível em: https://journals.innovareacademics.in/index.php/ijs/article/view/38550. Acesso em: 4 may. 2024.