Search results for: Wen Liao
European Journal of Operational Research > 2008 > 184 > 2 > 458-467
European Journal of Operational Research > 2007 > 181 > 1 > 102-116
European Journal of Operational Research > 2008 > 184 > 2 > 458-467
European Journal of Operational Research > 2007 > 181 > 1 > 102-116