@inproceedings{Mertens:2015Nt, author = "Mertens, Florent and Lobanov, Andrei", title = "{Longitudinal and transverse velocity fields in parsec-scale jets}", doi = "10.22323/1.230.0026", booktitle = "Proceedings of 12th European VLBI Network Symposium and Users Meeting {\textemdash} PoS(EVN 2014)", year = 2015, volume = "230", pages = "026" }