@misc{indiciaeca0523d06d4f,
  title = {Two conversational languages for control theoretical computations in the time sharing mode},
  author = {Agrawala, A. K. and Newbold, P. M.},
  year = {1967},
  url = {https://ntrs.nasa.gov/citations/19680006217},
  note = {Source identifier: 19680006217}
}