@article{7:70,author={Shalabh Bhatnagar and Vivek S. Borkar and Madhukar Akarapu}, Title={A Simulation-Based Algorithm for Ergodic Control of Markov Chains Conditioned on Rare Events},journal={Journal of Machine Learning Research},volume={7}, url={http://www.jmlr.org/papers/volume7/bhatnagar06a/bhatnagar06a.pdf}}