@article{CMFD_2011_41_a0,
     author = {D. P. Ilyutko and V. O. Manturov and I. M. Nikonov},
     title = {Parity in knot theory and graph-links},
     journal = {Contemporary Mathematics. Fundamental Directions},
     pages = {3--163},
     publisher = {mathdoc},
     volume = {41},
     year = {2011},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/CMFD_2011_41_a0/}
}