@article{Sokolov:2008M8, author = "Sokolov, Andrei and Cawthorne, Tim V. and O'Sullivan, Shane", title = "{A Faraday rotation study of parsec-scale jet of BL Lac}", doi = "10.22323/1.052.0134", journal = "PoS", year = 2008, volume = "MRU", pages = "134" }