TY  - CONF
AU  - Pratt, Mike
C2  - Proceedings of Workshop on CAD Tools for Products
DA  - 1996-09-01
LA  - en
PB  - Proceedings of Workshop on CAD Tools for Products
PY  - 1996
TI  - Extension of STEP for the Representation of Parametric and Variational Models
UR  - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=821428
ER  -