Ludger Fiege Mariano Cilia Gero Mühl Alejandro P. Buchmann Publish-Subscribe Grows Up: Support for Management, Visibility Control, and Heterogeneity. 48-55 2006 10 IEEE Internet Computing 1 http://doi.ieeecomputersociety.org/10.1109/MIC.2006.17 db/journals/internet/internet10.html#FiegeCMB06