William C. Davidon. Variance Algorithm for Minimization. Comput. J., 10(4):406-410, 1968. [doi]
@article{Davidon68, title = {Variance Algorithm for Minimization}, author = {William C. Davidon}, year = {1968}, doi = {10.1093/comjnl/10.4.406}, url = {https://doi.org/10.1093/comjnl/10.4.406}, researchr = {https://researchr.org/publication/Davidon68}, cites = {0}, citedby = {0}, journal = {Comput. J.}, volume = {10}, number = {4}, pages = {406-410}, }