@misc{indiciae78f3d62fe2ca,
  title = {OPTIMAL MEASUREMENT AND VELOCITY CORRECTION PROGRAMS FOR MIDCOURSE GUIDANCE},
  author = {Denham, W. F. and Speyer, J. L.},
  year = {1963},
  url = {https://ntrs.nasa.gov/citations/19630022781},
  note = {Source identifier: 19630022781}
}