@inproceedings{Gokus:2021HQ, author = "Gokus, Andrea and Kreikenbohm, Annika and Leiter, Katharina and Bretz, Thomas and Dauser, Thomas and Dorner, Daniela and Eppel, Florian and Hessdoerfer, Jonas and Kadler, Matthias and Kraus, Alex and Kreter, Michael and Kreykenbohm, Ingo and Langejahn, Marcus and Mannheim, Karl and Thalhammer, Philipp and Wilms, Joern and Arbet-Engels, A. and Baack, D. and Balbo, M. and Biland, Adrian and Buss, J. and Eisenberger, Laura and Elsaesser, Dominik and Hildebrand, D. and Iotov, Roman and Kalenski, Adelina and Mitchell, Alisson and Neise, D. and Noethe, M. and Paravac, A. and Rhode, W. and Schleicher, Bernd and Sliusar, Vitalii and Walter, R.", title = "{Multi-wavelength study of Mrk 421 during a TeV flare}", doi = "10.22323/1.395.0869", booktitle = "Proceedings of 37th International Cosmic Ray Conference {\textemdash} PoS(ICRC2021)", year = 2021, volume = "395", pages = "869" }