@misc{indiciae4eabde372c77, title = {Geometry Technology Module (GTM). Volume 1: Engineering description and utilization manual}, author = {Reiners, S. J. and Hirsch, G. N. and Alford, G. E. and Glatt, C. R.}, year = {1974}, url = {https://ntrs.nasa.gov/citations/19750009048}, note = {Source identifier: 19750009048} }