PATEL, S. SINGULAR PERTURBATION SOLUTION OF THE PROBLEM VISCOUS FINGERING PHENOMENON IN MULTIFLUID IMMISCIBLE FLOW . International Journal of Engineering Technologies and Management Research, [S. l.], v. 5, n. 4, p. 57–61, 2018. DOI: 10.29121/ijetmr.v5.i4.2018.208. Disponível em: https://www.granthaalayahpublication.org/ijetmr-ojms/ijetmr/article/view/07_IJETMR18_A04_368. Acesso em: 20 apr. 2024.