@inproceedings{xiao2017stochastic,
title={Stochastic Quasi-Newton Methods for Nonconvex Stochastic Optimization},
author={Xiao Wang, Shiqian Ma, Donald Goldfarb, and Wei Liu},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20200427013532355691643},
booktitle={SIAM Journal on Optimization},
volume={27},
number={2},
pages={927-956},
year={2017},
}
Xiao Wang, Shiqian Ma, Donald Goldfarb, and Wei Liu. Stochastic Quasi-Newton Methods for Nonconvex Stochastic Optimization. 2017. Vol. 27. In SIAM Journal on Optimization. pp.927-956. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20200427013532355691643.