@article{d8b5269e07884704a48ddec4922d7316,
title = "A simultaneous radio-optical flare in BL Lacertae",
keywords = "BL Lacertae objects: BL Lacertae, BL Lacertae objects: general, galaxies: active, BL Lacertae objects: BL Lacertae, BL Lacertae objects: general, galaxies: active, BL Lacertae objects: BL Lacertae, BL Lacertae objects: general, galaxies: active",
author = "M. Tornikoski and E. Valtaoja and H. Ter{\"a}sranta and M. Okyudo",
year = "1994",
language = "English",
volume = "286",
pages = "80--83",
journal = "Astronomy & Astrophysics",
issn = "0004-6361",
publisher = "EDP SCIENCES",
}