%0 Journal Article %A A. V. Yakovlev %T Ultrasolvable embedding problem for number fields %J Algebra i analiz %D 2015 %P 260-263 %V 27 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/AA_2015_27_6_a13/ %G ru %F AA_2015_27_6_a13