@inproceedings{Retnakaran:2019Wj, author = "Retnakaran, Haritha and Tluczykont, Martin and Horns, Dieter", title = "{Observation of electron rings with imaging air Cherenkov telescopes}", doi = "10.22323/1.358.0402", booktitle = "Proceedings of 36th International Cosmic Ray Conference {\textemdash} PoS(ICRC2019)", year = 2019, volume = "358", pages = "402" }