| http://www.w3.org/ns/prov#value | - , 1987Westinghouse Electric Corp.Universal process control device and method for developing a process control loop programUS4677587 *May 14, 1985Jun 30, 1987Sanders Associates, Inc.Program simulation system including means for ensuring interactive enforcement of constraintsUS4695968 *Feb 2, 1984Sep 22, 1987Prime Computer, Inc.Digital system simulation method and apparatus having improved samplingU
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