%0 Journal Article %A R. R. Bikbov %A S. K. Nechaev %T Upper estimate of the cardinality of the set of knots generated by one- and two-dimensional braids %J Teoretičeskaâ i matematičeskaâ fizika %D 1999 %P 208-221 %V 120 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_1999_120_2_a2/ %G ru %F TMF_1999_120_2_a2