%0 Journal Article %A Allegretto, W. %A Yu, L. S. %T Decaying Solutions Of 2m th Order Elliptic Problems %J Canadian journal of mathematics %D 1991 %P 449-460 %V 43 %N 3 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1991-027-8/ %R 10.4153/CJM-1991-027-8 %F 10_4153_CJM_1991_027_8