@article{f7c1628adb044c14a99f51a2e09e20d4,
title = "Apparent Inward Motion of the Parsec-Scale Jet in the BL Lac Object OJ287 during the 2011-2012 γ-ray Flares",
author = "S. Sawada-Satoh and K. Akiyama and K. Niinuma and H. Nagai and M. Kino and F. Ammando and S. Koyama and K. Hada and M. Orienti and M. Honma and Shibata, \{K. M.\}",
year = "2015",
month = sep,
doi = "10.5303/PKAS.2015.30.2.429",
language = "English",
volume = "30",
pages = "429--432",
journal = "Journal of the Korean Astronomical Society",
issn = "1225-4614",
publisher = "Korean Astronomical Society",
number = "2",
}