There Are Integral Heptagons, no Three Points on a Line, no Four on a Circle. - Tobias Kreisel; Sascha Kurz (Discret. Comput. Geom., 2008)

Evaluation of a New Supply Strategy for a Fashion Discounter. - Miriam Kießling; Tobias Kreisel; Sascha Kurz; Jörg Rambau (OR, 2012)