@misc{indiciae09c3d474f687,
  title = {The JSC clustering program ISOCLS and its applications},
  author = {Kan, E. P. and Holley, W. A. and Parker, H. D., Jr.},
  year = {1973},
  url = {https://ntrs.nasa.gov/citations/19740034829},
  note = {Source identifier: 19740034829}
}