RT info:eu-repo/semantics/article T1 The energy level structure of a variety of one-dimensional confining potentials and the effects of a local singular perturbation A1 Glasser, M.L. A1 Nieto Calzada, Luis Miguel YR 2015 FD 2015 LK http://uvadoc.uva.es/handle/10324/22885 UL http://uvadoc.uva.es/handle/10324/22885 LA eng NO Canadian Journal of Physics 93 (2015), 1588-1596. NO Física Teórica, Atómica y Óptica DS UVaDOC RD 16-ago-2024