@article{Jung:20214m, author = "Jung, Aera and Ban, Yong and Wang, Dayong and Wang, Yue and Zhang, Licheng", title = "{Simulation of multi-layer GEM from single to triple GEMs}", doi = "10.22323/1.395.0186", journal = "PoS", year = 2021, volume = "ICRC2021", pages = "186" }