Gregor von Bochmann Brigitte Kerhervé Hanan Lutfiyya Mohamed-Vall O. Mohamed-Salem Haiwei Ye Introducing QoS to Electronic Commerce Applications. 138-147 2001 conf/isec/2001 ISEC http://link.springer.de/link/service/series/0558/bibs/2040/20400138.htm db/conf/isec/isec2001.html#BochmannKLSY01