@article{SM_2010_201_5_a4,
     author = {V. O. Manturov},
     title = {Parity in knot theory},
     journal = {Sbornik. Mathematics},
     pages = {693--733},
     publisher = {mathdoc},
     volume = {201},
     number = {5},
     year = {2010},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_2010_201_5_a4/}
}