%0 Journal Article %A Morales, Domingo %A Pardo, Leandro %A Vajda, Igor %T On the optimal number of classes in the Pearson goodness-of-fit tests %J Kybernetika %D 2005 %P [677] %V 41 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/KYB_2005__41_6_a0/ %G en %F KYB_2005__41_6_a0