@misc{DM_2006_18_1_a12,
     title = {Correction},
     journal = {Diskretnaya Matematika},
     pages = {159},
     publisher = {mathdoc},
     volume = {18},
     number = {1},
     year = {2006},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DM_2006_18_1_a12/}
}