TY - JOUR AU - W. Oktaba TI - Matrix relations in the analysis of variance JO - Mathematica Applicanda PY - 1976 SP - 81 EP - 88 VL - 4 IS - 8 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.14708/ma.v4i8.1226/ DO - 10.14708/ma.v4i8.1226 LA - pl ID - 10_14708_ma_v4i8_1226 ER -