@article{Dey:2018,
author
=
"L.Dey and M.Valtonen and A.Gopakumar and S.Zola and R.Hudec and P.Pihajoki and S.Ciprini and K.Matsumoto and K.Sadakane and M.Kidger and -.[et al.] and M.Żejmo",
title
=
"Authenticating the Presence of a Relativistic Massive Black Hole Binary in OJ 287 Using its General Relativity Centenary Flare: Improved Orbital Parameters",
journal
=
"Astrophysical Journal",
volume
=
"Vol. 866",
number
=
"no. 1",
pages
=
"1--24",
year
=
"2018",
}