Mariusz Momotko Michal Gajewski André Ludwig Ryszard Kowalczyk Marek Kowalkiewicz Jian Ying Zhang Towards Adaptive Management of QoS-Aware Service Compositions - Functional Architecture. 637-649 2006 conf/icsoc/2006 ICSOC http://dx.doi.org/10.1007/11948148_61 db/conf/icsoc/icsoc2006.html#MomotkoGLKKZ06