@article{Gabuzda:2009Nw, author = "Gabuzda, Denise and Vitrishchak, Vasilii M.", title = "{The 15--43-GHz Parsec-scale Circular Polarization of AGN }", doi = "10.22323/1.072.0003", journal = "PoS", year = 2009, volume = "IX EVN Symposium", pages = "003" }