%0 Journal Article %A Akivis, Maks %A Goldberg, Vladislav %T Solution of Belousov's problem %J Discussiones Mathematicae. General Algebra and Applications %D 2001 %P 93-103 %V 21 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DMGAA_2001_21_1_a8/ %G en %F DMGAA_2001_21_1_a8