%0 Journal Article %A G. G. Petriashvili %T Anomalous nonconservation of baryon number in decays of heavy fermions in electroweak theory %J Teoretičeskaâ i matematičeskaâ fizika %D 1992 %P 21-36 %V 90 %N 1 %U http://geodesic.mathdoc.fr/item/TMF_1992_90_1_a2/ %G ru %F TMF_1992_90_1_a2