W. S. Gesing, Edward J. Davison. Improvements on a robust conjugate-gradient algorithm which minimizes ℒ-functions. Automatica, 14(5):515-516, 1978. [doi]
@article{GesingD78, title = {Improvements on a robust conjugate-gradient algorithm which minimizes ℒ-functions}, author = {W. S. Gesing and Edward J. Davison}, year = {1978}, doi = {10.1016/0005-1098(78)90012-2}, url = {http://dx.doi.org/10.1016/0005-1098(78)90012-2}, researchr = {https://researchr.org/publication/GesingD78}, cites = {0}, citedby = {0}, journal = {Automatica}, volume = {14}, number = {5}, pages = {515-516}, }