%0 Journal Article %A A. Lyakhov %A F. Lyakhov %T Mathematical Modelling of Spatially Distributed Systems Mean Values' Dynamics %J Matematičeskoe obrazovanie %D 2007 %P 33-38 %V 44 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/MO_2007_44_4_a4/ %G ru %F MO_2007_44_4_a4