%0 Journal Article %A Hikosaburo Komatsu %T An elementary theory of hyperfunctions and microfunctions %J Banach Center Publications %D 1992 %P 233-256 %V 27 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/-27-1-233-256/ %R 10.4064/-27-1-233-256 %G en %F 10_4064__27_1_233_256