http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Spectral theory and computational methods of Sturm-Liouville problems
Ed. by Don Hinton and Philip W. Schaefer.
Proceedings of a 1996 conference held at the University of Tennessee, Knoxville, in conjunction with the 26th Barrett memorial lecture series.