CAD Model Quality Holds Key for Analysis. - Douglas C. Cheney (IMR, 1998)

Identifying, Correcting, and Avoiding Errors in Computer-Aided Design Models Which Affect Interoperability. - Hong Gu; Thomas R. Chase; Douglas C. Cheney; Thomas "Tim" Bailey; Douglas Johnson (J. Comput. Inf. Sci. Eng., 2001)