%0 Journal Article %A W. Oktaba %T Matrix relations in the analysis of variance %J Mathematica Applicanda %D 1976 %P 81-88 %V 4 %N 8 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.14708/ma.v4i8.1226/ %R 10.14708/ma.v4i8.1226 %G pl %F 10_14708_ma_v4i8_1226