David L. Tennenhouse Joel F. Adam David Carver Henry H. Houh Michael Ismert Christopher Lindblad William F. Stasior David Wetherall David R. Bacher Theresa Chang A Software-Oriented Approach to the Design of Media Processing Environments. 435-444 1994 ICMCS db/conf/icmcs/icmcs94.html#TennenhouseACHILSWBC94