Dawit H. Endrias Hsi-Yung Feng Minimum-Zone Form Tolerance Evaluation Using Rigid-Body Coordinate Transformation. 31-38 2003 3 J. Comput. Inf. Sci. Eng. 1 http://ojps.aip.org/getabs/servlet/GetabsServlet?prog=normal&id=JCISB6000003000001000031000001&idtype=cvips&gifs=Yes db/journals/jcise/jcise3.html#EndriasF03