@misc{indiciaeb9315f05b9e4, title = {Building Mathematical Models Of Solid Objects}, author = {Randall, Donald P. and Jones, Kennie H. and Von Ofenheim, William H. and Gates, Raymond L. and Matthews, Christine G.}, year = {1989}, url = {https://ntrs.nasa.gov/citations/19890000132}, note = {Source identifier: 19890000132} }