%0 Journal Article %A W. Kruskal %T Missing and Extra Observations in Analysis of Variance %J Teoriâ veroâtnostej i ee primeneniâ %D 1961 %P 251 %V 6 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/TVP_1961_6_2_a12/ %G en %F TVP_1961_6_2_a12