Aguilera, Gabriel, Jose Luis Galan, Maria Angeles Galan, Yolanda Padilla, Pedro Rodriguez, und Ricardo Rodriguez. „A Stepwise CAS Course for Solving First-Order Partial Differential Equations“. R&E-SOURCE 1 (November 20, 2014). Zugegriffen April 28, 2024. https://journal.ph-noe.ac.at/index.php/resource/article/view/130.