%0 Journal Article %A K. N. Koryagin %T Irredundant test sets for Zhegalkin polynomials affinely equivalent to the ball and insufficiency of this description in the general case %J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki %D 2012 %P 1325-1331 %V 52 %N 7 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZVMMF_2012_52_7_a14/ %G ru %F ZVMMF_2012_52_7_a14