%0 Journal Article %A N. K. Bakirov %T Observations of unequal accuracy in the Behrens-Fisher problem %J Zapiski Nauchnykh Seminarov POMI %D 1988 %P 6-8 %V 166 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_1988_166_a0/ %G ru %F ZNSL_1988_166_a0