@article{SM_2001_192_5_a2,
     author = {T. V. Dubrovina and N. I. Dubrovin},
     title = {On braid groups},
     journal = {Sbornik. Mathematics},
     pages = {693--703},
     publisher = {mathdoc},
     volume = {192},
     number = {5},
     year = {2001},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_2001_192_5_a2/}
}