Paul Dupuis, Hui Wang. Subsolutions of an Isaacs Equation and Efficient Schemes for Importance Sampling. Math. Oper. Res., 32(3):723-757, 2007. [doi]
@article{DupuisW07, title = {Subsolutions of an Isaacs Equation and Efficient Schemes for Importance Sampling}, author = {Paul Dupuis and Hui Wang}, year = {2007}, doi = {10.1287/moor.1070.0266}, url = {http://dx.doi.org/10.1287/moor.1070.0266}, researchr = {https://researchr.org/publication/DupuisW07}, cites = {0}, citedby = {0}, journal = {Math. Oper. Res.}, volume = {32}, number = {3}, pages = {723-757}, }