@misc{indiciae1be73b05e3ac,
  title = {Feasibility of conventional control techniques for large highly coupled elastic boost vehicles Final report},
  author = {Johnson, W. A. and Johnston, D. E.},
  year = {1967},
  url = {https://ntrs.nasa.gov/citations/19670028457},
  note = {Source identifier: 19670028457}
}