%0 Journal Article %A N. Yu. Zolotykh %A A. Yu. Chirkov %T On an upper bound for the cardinality of a~minimal teaching set of a~threshold function %J Diskretnyj analiz i issledovanie operacij %D 2012 %P 35-46 %V 19 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DA_2012_19_5_a2/ %G ru %F DA_2012_19_5_a2