1. Six sigma quality and DFA-DFMA case study: Motorola inc.;B.,1991
2. The benefits and limitations of structured design methodologies;Barkan;Manufacturing Review,1993
3. Experimental results with a six-degree-of-freedom force reflecting hand controller;Bejczy,1981
4. Shared memory computing architectures for realtime simulation—simplicity and elegance;Bohman,1995