@article{DAN_1993_330_5_a9,
     author = {I. V. Volovich},
     title = {Affine strings},
     journal = {Doklady Akademii Nauk},
     pages = {565--566},
     year = {1993},
     volume = {330},
     number = {5},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1993_330_5_a9/}
}