Stefan Ravizza Penny L. Holborn 3rd Student Conference on Operational Research, SCOR 2012, April 20-22, 2012, Nottingham, UK SCOR Schloss Dagstuhl - Leibniz-Zentrum fuer Informatik OASICS 22 2012 978-3-939897-39-2 db/conf/scor/scor2012.html