@article{186326, author = {David Sauder and Katherine Morris}, title = {Design of a C++ Software Library for Implementing EXPRESS: The NIST Step Class Library}, year = {1995}, month = {1995-01-01}, publisher = {EXPRESS User Group}, url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=821491}, language = {en}, }