%0 Journal Article %A N. A. Gromov %T Gauge Group Contraction of Electroweak Model and its Natural Energy Limits %J Journal of Samara State Technical University, Ser. Physical and Mathematical Sciences %D 2015 %P 425-440 %V 19 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/VSGTU_2015_19_3_a2/ %G ru %F VSGTU_2015_19_3_a2