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2. Object Management Group, OMG Headquarters, 250 First Avenue, Suite 201, Needham, MA 02494, USA. Event Service Specification (2001)
3. Sun Microsystems, 901 San Antonio Road, Palo Alto, CA 94303, USA. Java Message Service (1999)
4. Bacon, J., Moody, K., Bates, J., Hayton, R., Ma, C., McNeil, A., Seidel, O., Spiteri, M.: Generic support for distributed applications. IEEE Computer, 68–76 (2000)
5. Blake, S., Black, D., Carlson, M., Davies, E., Wang, Z., Weiss, W.: An architecture for differenciated services, RFC 2475 (1998)