@inproceedings{Koshelkin:2013xo, author = "Koshelkin, Andrey", title = "{Gauge invariant current and masses in 2D SU(N) Field Theory}", doi = "10.22323/1.171.0059", booktitle = "Proceedings of Xth Quark Confinement and the Hadron Spectrum {\textemdash} PoS(Confinement X)", year = 2013, volume = "171", pages = "059" }