Sturm-Liouville Theory and its Applications - Al-Gwaiz, M. A.; SpringerLink (Online service) (London : Springer London, 2008)
Keywords: Mathematics; Global analysis (Mathematics).; Functional analysis; Differential Equations; Functions, special; Mathematical physics; Engineering mathematics; Mathematics; Analysis; Functional Analysis; Special Functions; Ordinary Differential Equations; Appl.Mathematics/Computational Methods of Engineering; Mathematical Methods in Physics