%0 Journal Article %A A. A. Sharomet %T On representation varieties of free abelian groups %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 2016 %P 255-263 %V 292 %I mathdoc %U http://geodesic.mathdoc.fr/item/TM_2016_292_a14/ %G ru %F TM_2016_292_a14