@inproceedings{ICML-2019-JiWZL,
	author        = "Kaiyi Ji and Zhe Wang and Yi Zhou and Yingbin Liang",
	booktitle     = "{Proceedings of the 36th International Conference on Machine Learning}",
	ee            = "http://proceedings.mlr.press/v97/ji19a.html",
	pages         = "3100--3109",
	publisher     = "{PMLR}",
	title         = "{Improved Zeroth-Order Variance Reduced Algorithms and Analysis for Nonconvex Optimization}",
	year          = 2019,
}