TY - GEN AU - Barkmeyer, Edward J AU - Christopher, Neil AU - Feng, Shaw C AU - Fowler, James E AU - Frechette, Simon P AU - Jones, Albert AU - Jurrens, Kevin AU - Lyons, Kevin AU - McLean, Charles R AU - Pratt, Michael AU - Scott, Harry A AU - Senehi, M Kate AU - Sriram, Ram D AU - Wallace, Evan K C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1996-01-01 05:01:00 DO - https://doi.org/10.6028/NIST.IR.5939 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1996 TI - SIMA reference architecture, part 1::activity models ER -