@article{CMUC_1984__25_4_a14,
     author = {Jahn, Walter and Riedel, M.},
     title = {Reduction of the dimension in the linear model with stochastic regressors},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {747--761},
     publisher = {mathdoc},
     volume = {25},
     number = {4},
     year = {1984},
     mrnumber = {782023},
     zbl = {0555.62057},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_1984__25_4_a14/}
}