%0 Journal Article %A E. Yu. Voronetsky %T Normality of elementary subgroup in~$\operatorname{Sp}(2,A)$ %J Zapiski Nauchnykh Seminarov POMI %D 2016 %P 33-45 %V 443 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_2016_443_a3/ %G ru %F ZNSL_2016_443_a3