%0 Journal Article %A S. Molahajloo %T A Characterization of Compact SG Pseudo-differential Operators on L2(ℝn) %J Mathematical modelling of natural phenomena %D 2014 %P 239-243 %V 9 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.1051/mmnp/20149515/ %R 10.1051/mmnp/20149515 %G en %F MMNP_2014_9_5_a14