González-Villanueva, A., Núñez-Yépez, H., ., & Salas-Brito, A. (1998). The Coulomb problem and Rutherford scattering using the Hamilton vector. Revista Mexicana De Física, 44(2), 183–189. Retrieved from https://rmf.smf.mx/ojs/index.php/rmf/article/view/2755