%0 Journal Article %A Ha Huy Bang %T On an algebra of pseudodifferential operators %J Sbornik. Mathematics %D 1995 %P 929-940 %V 186 %N 7 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_1995_186_7_a0/ %G en %F SM_1995_186_7_a0