@article{10_4064_am_13_3_297_300,
     author = {R. Zieli\'nski},
     title = {A new class of estimators with an application to statistical quality control},
     journal = {Applicationes Mathematicae},
     pages = {297--300},
     publisher = {mathdoc},
     volume = {13},
     number = {3},
     year = {1972},
     doi = {10.4064/am-13-3-297-300},
     zbl = {0259.62021},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/am-13-3-297-300/}
}