Search results for: Stefan Pickl
European Journal of Operational Research > 2009 > 199 > 3 > 902-907
European Journal of Operational Research > 2009 > 193 > 3 > 761-767
European Journal of Operational Research > 2007 > 181 > 3 > 1214-1232
European Journal of Operational Research > 2004 > 157 > 1 > 68-73