@article{10_14708_ma_v6i12_1325,
     author = {J. K. Baksalary and R. Kala},
     title = {Estimability of linear parametric functions in a one-dimensional linear model},
     journal = {Mathematica Applicanda},
     pages = { 133--144},
     publisher = {mathdoc},
     volume = {6},
     number = {12},
     year = {1978},
     doi = {10.14708/ma.v6i12.1325},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/articles/10.14708/ma.v6i12.1325/}
}