Ofi, Olusoji, and A. Dare Ademola. “The Application Of Random Vortex Method In The Analysis Of Heat Conduction In A Rectangular Slab”. Journal of Chemical, Mechanical and Engineering Practices (JCMEP), vol. 1, no. 2&3, Dec. 2010, pp. 72-79, http://icidr.org.ng/index.php/Jcmep/article/view/1088.