%0 Journal Article %A D. A. Ahmed %A S. Petrovskii %T Time Dependent Diffusion as a Mean Field Counterpart of Lévy Type Random Walk %J Mathematical modelling of natural phenomena %D 2015 %P 5-26 %V 10 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.1051/mmnp/201510202/ %R 10.1051/mmnp/201510202 %G en %F MMNP_2015_10_2_a1