Pursimo, TapioMartikainen, JuliaOjha, Roopesh2020-04-282020-04-282019-10-31Pursimo, Tapio; Martikainen, Julia; Ojha, Roopesh; Optical flare observed in the flaring gamma-ray FSRQ PMN J0231-4746; The Astronomer's Telegram (2019); http://www.astronomerstelegram.org/?read=13248http://hdl.handle.net/11603/18359en-USThis item is likely protected under Title 17 of the U.S. Copyright Law. Unless on a Creative Commons license, for uses protected by Copyright Law, contact the copyright holder or the author.opticalgamma ray>GeVAGNblazarquasarText