@misc{indiciae707711bd1364,
  title = {An improved algorithm for learning systems},
  author = {Lindorff, D. P. and Scott, R. W. and Zajac, G. E.},
  year = {1970},
  url = {https://ntrs.nasa.gov/citations/19700057196},
  note = {Source identifier: 19700057196}
}