http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
proceedings of the workshop on energy methods for free boundary problems in continuum mechanics, held in Oviedo, Spain, March 21-23, 1994
edited by S.N. Antontsev, J.I. Diaz and S.I. Shmarev.