%0 Journal Article %A A. A. Zheltukhin %T Classical relativistic string as a~two-dimensional $SO(1,1)\times SO(2)$ gauge model %J Teoretičeskaâ i matematičeskaâ fizika %D 1982 %P 73-88 %V 52 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_1982_52_1_a7/ %G ru %F TMF_1982_52_1_a7