@misc{indiciaee39a9d74dce4, title = {A Knowledge-Based System Developer for aerospace applications}, author = {Shi, George Z. and Wu, Kewei and Fensky, Connie S. and Lo, Ching F.}, year = {1993}, url = {https://ntrs.nasa.gov/citations/19960009777}, note = {Source identifier: 19960009777} }