Function minimization by conjugate gradients

R. Fletcher, C. M. Reeves. Function minimization by conjugate gradients. Comput. J., 7(2):149-154, 1964. [doi]

@article{FletcherR64,
  title = {Function minimization by conjugate gradients},
  author = {R. Fletcher and C. M. Reeves},
  year = {1964},
  doi = {10.1093/comjnl/7.2.149},
  url = {https://doi.org/10.1093/comjnl/7.2.149},
  researchr = {https://researchr.org/publication/FletcherR64},
  cites = {0},
  citedby = {0},
  journal = {Comput. J.},
  volume = {7},
  number = {2},
  pages = {149-154},
}