%0 Journal Article %A Howard Jacobowitz %A Francois Treves %T Non-Realizable CR Structures. %J Inventiones mathematicae %D 1982 %P 231-250 %V 66 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM_1982__66_142879/ %F IM_1982__66_142879