@article{AA_2004_16_5_a2,
     author = {A. V. Malyutin},
     title = {Twisted (closed) braids},
     journal = {Algebra i analiz},
     pages = {59--91},
     year = {2004},
     volume = {16},
     number = {5},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/AA_2004_16_5_a2/}
}