%0 Journal Article %A Yu. P. Razmyslov %T Twenty five (unary version) %J Fundamentalʹnaâ i prikladnaâ matematika %D 2006 %P 225-238 %V 12 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/FPM_2006_12_3_a9/ %G ru %F FPM_2006_12_3_a9