@article{Sawada-Satoh:20159v, author = "Sawada-Satoh, S.", title = "{VERA frequest monitoring of the Parsec-scale jet in the BL Lac Object OJ 287 simultaneous with gamma-ray flares during 2011-2012}", doi = "10.22323/1.230.0108", journal = "PoS", year = 2015, volume = "EVN 2014", pages = "108" }