2003
A set of standard modeling commands for the history-based parametric approach.
[DOI]
Duhwan Mun
,
Soonhung Han
,
Junhwan Kim
,
Youchon Oh
Comput. Aided Des., 2003

2001
Mapping product structures between CAD and PDM systems using UML.
[DOI]
Youchon Oh
,
Soonhung Han
,
Hyowon Suh
Comput. Aided Des., 2001