Ortiz-Domínguez, M., E. Pereyra, and G. Ares de Parga. “Simple Deductions of the Integral Representations of the Relativistic Faraday and Ampère-Maxwell Laws and the Relativistic Transformation Laws of the Electromagnetic Field”. Revista Mexicana De Física E, vol. 54, no. 1 Jan-Jun, Jan. 2008, pp. 32-36, https://rmf.smf.mx/ojs/index.php/rmf-e/article/view/4562.