%0 Journal Article %A M. A. Iordanskii %T The structure and methods of generation of closed classes of graphs %J Diskretnaya Matematika %D 2003 %P 105-116 %V 15 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DM_2003_15_3_a6/ %G ru %F DM_2003_15_3_a6