V. M. de Aquino, H. Iwamoto, Mathematical aspects of transient solutions to the heat diffusion equation, Blucher Mechanical Engineering Proceedings, Volume 1, 2014, Pages 5052-5058, ISSN 23580828, http://dx.doi.org/10.5151/meceng-wccm2012-20293 (www.proceedings.blucher.com.br/article-details/mathematical-aspects-of-transient-solutions-to-the-heat-diffusion-equation-9365) Palavras-chave:: ;