@misc{indiciaeaf122c6f5db0,
  title = {Solution of variational problems by means of a generalized Newton-Raphson operator},
  author = {Kenneth, P. and Mc Gill, R.},
  year = {1964},
  url = {https://ntrs.nasa.gov/citations/19660014492},
  note = {Source identifier: 19660014492}
}