%0 Journal Article %A V. G. Nikonov %T On the existence of minimal but not shortest disjunctive normal form %J Trudy po diskretnoj matematike %D 2007 %P 188-201 %V 10 %I mathdoc %U http://geodesic.mathdoc.fr/item/TDM_2007_10_a10/ %G ru %F TDM_2007_10_a10