%0 Journal Article
%A K. C. Ray
%T On measurable sets under certain transformation
%J Publications de l'Institut Mathématique
%D 1967
%P 55 
%V _N_S_07
%N 21
%I mathdoc
%U http://geodesic.mathdoc.fr/item/PIM_1967_N_S_07_21_a5/
%F PIM_1967_N_S_07_21_a5