%0 Journal Article %A V. P. Grishukhin %T The Minkowski sum of a~zonotope and the Voronoi polytope of the root lattice~$E_7$ %J Sbornik. Mathematics %D 2012 %P 1571-1588 %V 203 %N 11 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_2012_203_11_a2/ %G en %F SM_2012_203_11_a2