@article{10_4064_am_12_4_355_371,
     author = {Miros{\l}awa Sitek},
     title = {Application of the selection procedure {R} to unequal observation numbers},
     journal = {Applicationes Mathematicae},
     pages = {355--371},
     publisher = {mathdoc},
     volume = {12},
     number = {4},
     year = {1971},
     doi = {10.4064/am-12-4-355-371},
     zbl = {0279.62008},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/am-12-4-355-371/}
}