I-Jeng Wang, James C. Spall. Stochastic optimisation with inequality constraints using simultaneous perturbations and penalty functions. Int. J. Control, 81(8):1232-1238, 2008. [doi]
@article{WangS08-11, title = {Stochastic optimisation with inequality constraints using simultaneous perturbations and penalty functions}, author = {I-Jeng Wang and James C. Spall}, year = {2008}, doi = {10.1080/00207170701611123}, url = {http://dx.doi.org/10.1080/00207170701611123}, researchr = {https://researchr.org/publication/WangS08-11}, cites = {0}, citedby = {0}, journal = {Int. J. Control}, volume = {81}, number = {8}, pages = {1232-1238}, }