%0 Journal Article %A G. P. Agibalov %T To teacher's memory %J Prikladnaâ diskretnaâ matematika %D 2014 %P 5-8 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/PDM_2014_1_a0/ %G ru %F PDM_2014_1_a0