@misc{indiciaeebce8447c1c5,
  title = {A descriptive model for determining optimal human performance in systems. Volume 3 - An approach for determining the optimal role of man and allocation of functions in an aerospace system},
  author = {Price, H. E. and Tabachnick, B. J.},
  year = {1968},
  url = {https://ntrs.nasa.gov/citations/19680009696},
  note = {Source identifier: 19680009696}
}