@article{Koyama:2015lb,
  author = "Koyama, Shoko  and  Kino, Motoki  and  Giroletti, Marcello  and  Doi, Akihiro  and  Nagai, Hiroshi  and  Hada, K.  and  Niinuma, Kotaro  and  Orienti, Monica  and  Giovannini, Gabriele  and  Ros, Eduardo  and  Savolainen, Tuomas  and  Perez-Torres, Miguel  and  Krichbaum, T. P.",
  title = "{The off-axis jet structure in Mrk 501 at mm-wavelengths}",
  doi = "10.22323/1.230.0091",
  journal = "PoS",
  year = 2015,
  volume = "EVN 2014",
  pages = "091"
}