S. Sur, S. Debnath. Klein-Gordon Equation with Double Ring Shaped Coulomb Potential via AIM. In Oscar Castillo 0001, Dipak Kumar Jana, Debasis Giri, Arif Ahmed, editors, Recent Advances in Intelligent Information Systems and Applied Mathematics, International Conference on Information Technology and Applied Mathematics, ICITAM 2019, Haldia, India, 7-9 March 2019. Volume 863 of Studies in Computational Intelligence, pages 725-733, Springer, 2019. [doi]
Abstract is missing.