@inproceedings{Gubarev:2008Ch, author = "Gubarev, Fedor V.", title = "{On the structure of QCD confining string}", doi = "10.22323/1.042.0307", booktitle = "Proceedings of The XXV International Symposium on Lattice Field Theory {\textemdash} PoS(LATTICE 2007)", year = 2008, volume = "042", pages = "307" }