René Schumann Jan Behrens The Potted Plant Packing Problem: Towards a Practical Solution. 10-15 2007 21 KI 1 http://www.kuenstliche-intelligenz.de/index.php?id=7754&tx_ki_pi1[showUid]=1247&cHash=2ed4584120 db/journals/ki/ki21.html#SchumannB07