http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Mathematical physics and physical mathematics
Proceedings of the International Symposium organized by the Mathematical Institute of the Polish Academy of Sciences, the Institute for Nuclear Research and University of Warsaw, held in Warsaw 25-30 March, 1974
Edited by Krzysztof Maurin and Ryszard Raczka
Mathematical physics and applied mathematics v.2
Mathematical physics and applied mathematics