M. Birna van Riemsdijk Rolf Hennicker Martin Wirsing Andreas Schroeder Service Specification and Matchmaking Using Description Logic. 392-406 2008 AMAST http://dx.doi.org/10.1007/978-3-540-79980-1_29 conf/amast/2008 db/conf/amast/amast2008.html#RiemsdijkHWS08