Ortíz Álvarez HH, Jiménez García FN, Posso Agudelo AE. Some Exact Solutions for a Klein Gordon Equation. ing.cienc. [Internet]. 2012 Nov. 30 [cited 2024 Nov. 22];8(16):57-70. Available from: https://publicaciones.eafit.edu.co/index.php/ingciencia/article/view/1706