Chubykalo, Andrew, R. Alvarado-Flores, and A. Espinoza. “Relativistic Analysis of Application of Helmholtz Theorem to Classical Electrodynamics”. JOURNAL OF ADVANCES IN PHYSICS 7, no. 1 (December 23, 2014): 1297–1308. Accessed December 22, 2024. https://rajpub.com/index.php/jap/article/view/2214.