@inproceedings{Yoshida:2016iF,
  author = "Yoshida, Kenji",
  title = "{Symmetric variability of gamma-ray emitting blazars }",
  doi = "10.22323/1.236.0858",
  booktitle = "Proceedings of The 34th International Cosmic Ray Conference {\textemdash} PoS(ICRC2015)",
  year = 2016,
  volume = "236",
  pages = "858"
}