%0 Journal Article %A Wimmer, Gejza %T Covariance matrix elements estimation: special linear model without and with repeated measurement %J Mathematica slovaca %D 1997 %P 339-371 %V 47 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/MASLO_1997__47_3_a10/ %G en %F MASLO_1997__47_3_a10