%0 Journal Article %A M. N. Nazarov %T Generalization of coarse-grained models with introduction of three-dimensional space %J Journal of Samara State Technical University, Ser. Physical and Mathematical Sciences %D 2011 %P 110-117 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/VSGTU_2011_4_a13/ %G ru %F VSGTU_2011_4_a13