@article{TMF_1982_52_1_a7,
     author = {A. A. Zheltukhin},
     title = {Classical relativistic string as a~two-dimensional $SO(1,1)\times SO(2)$ gauge model},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {73--88},
     publisher = {mathdoc},
     volume = {52},
     number = {1},
     year = {1982},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1982_52_1_a7/}
}