(2009). Variations, geometry and physics: In honour of Demeter Krupka's sixty-fifth birthday. Nova Science Publishers.
Chicago-Zitierstil (17. Ausg.)Variations, Geometry and Physics: In Honour of Demeter Krupka's Sixty-fifth Birthday. New York: Nova Science Publishers, 2009.
MLA-Zitierstil (9. Ausg.)Variations, Geometry and Physics: In Honour of Demeter Krupka's Sixty-fifth Birthday. Nova Science Publishers, 2009.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.