@article{TMF_1984_58_3_a6,
     author = {M. Yu. Pozdeev and G. P. Pron'ko and A. V. Razumov},
     title = {Relativistic string with fixed end points},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {377--387},
     publisher = {mathdoc},
     volume = {58},
     number = {3},
     year = {1984},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1984_58_3_a6/}
}