@article{Kozioł:2016,
author
=
"A.Kozioł",
title
=
"Best unbiased estimates for parameters of three-level multivariate data with doubly exchangeable covariance structure and structured mean vector",
journal
=
"Discussiones Mathematicae Probability and Statistics",
volume
=
"Vol. 36",
number
=
"no. 1-2",
pages
=
"93--113",
year
=
"2016",
}