%0 Journal Article %A Diego Murio University of Cincinnati %A Ohio Carlos E Mejia Universidad Nacional de Colombia %A Medelli %T Source terms identification for time fractional diffusion equation %J Revista colombiana de matematicas %D 2008 %P 25-46 %V 42 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/RCM_2008_42_1_a7/ %F RCM_2008_42_1_a7