@inproceedings{matti2004uniform, title={Uniform bound for Hecke$L$-functions}, author={Matti Jutila, and Yoichi Motohashi}, url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170108203347368264670}, booktitle={Acta Mathematica}, volume={195}, number={1}, pages={61-115}, year={2004}, }