SETH, B. R. Boundary Layer Research. The Journal of the Indian Mathematical Society, [S. l.], v. 24, n. 3-4, p. 527–550, 1960. DOI: 10.18311/jims/1960/16930. Disponível em: http://informaticsjournals.com/index.php/jims/article/view/16930. Acesso em: 8 may. 2024.