http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
proceedings of the International Conference on Knot Theory and its Ramifications : European Cultural Centre of Delphi Greece, 7-15 August 1998
Knots in Hellas '98 (1998 : Delphoi, Greece)
K & E series on knots and everything ; v. 24