%0 Journal Article %A Afrouzi, G. A. %A Ghasemzadeh, H. %T Super and subsolutions for elliptic equations on all of . %J International Journal of Mathematics and Mathematical Sciences %D 2002 %P 41 %V 32 %N 1 %I mathdoc %U https://geodesic-test.mathdoc.fr/articles/10.1155/S0161171202110428/ %R 10.1155/S0161171202110428 %G en %F 10_1155_S0161171202110428