Álvaro C. Ferreira, M. V. G. de Morais, Éder L. de Albuquerque, e L. S. Campos, “FAST BOUNDARY ELEMENT SIMULATIONS FOR COMPLEX GEOMETRY BIDIMENSIONAL ENCLOSURES”, Rev. Interd. Pesq. Eng., vol. 2, nº 7, p. 63–77, jan. 2017.