%0 Journal Article %A L. A. Markushevich %T Structure of a ring of continuous functions on a circle with two generators %J Doklady Akademii Nauk %D 1960 %P 1265-1268 %V 132 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1960_132_6_a10/ %G ru %F DAN_1960_132_6_a10