Michael C. Fu, Jian-Qiang Hu. Smoothed perturbation analysis derivative estimation for Markov chains. Oper. Res. Lett., 15(5):241-251, 1994. [doi]
@article{FuH94-0,
title = {Smoothed perturbation analysis derivative estimation for Markov chains},
author = {Michael C. Fu and Jian-Qiang Hu},
year = {1994},
doi = {10.1016/0167-6377(94)90084-1},
url = {http://dx.doi.org/10.1016/0167-6377(94)90084-1},
researchr = {https://researchr.org/publication/FuH94-0},
cites = {0},
citedby = {0},
journal = {Oper. Res. Lett.},
volume = {15},
number = {5},
pages = {241-251},
}