Hong Gu Thomas R. Chase Douglas C. Cheney Thomas "Tim" Bailey Douglas Johnson Identifying, Correcting, and Avoiding Errors in Computer-Aided Design Models Which Affect Interoperability. 156-166 2001 1 J. Comput. Inf. Sci. Eng. 2 http://ojps.aip.org/getabs/servlet/GetabsServlet?prog=normal&id=JCISB6000001000002000156000001&idtype=cvips&gifs=Yes db/journals/jcise/jcise1.html#GuCCBJ01