Stępień, Łukasz T. “APPLICATION OF WATERLOO MAPLE 9.5 AND WOLFRAM MATHEMATICA 5.1 SOFTWARE FOR ANALYTIC SOLVING OF CERTAIN NONLINEAR PARTIAL DIFFERENTIAL EQUATIONS OF PHYSICS”. Computer Science 9, no. 3 (April 20, 2013): 147. Accessed April 30, 2024. https://journals.agh.edu.pl/csci/article/view/195.