@article{10_4064_am_13_2_215_230,
     author = {Boguslawa Bednarek-Kozek and A. Kozek},
     title = {On the robustness of properties characterizing the normal distribution},
     journal = {Applicationes Mathematicae},
     pages = {215--230},
     publisher = {mathdoc},
     volume = {13},
     number = {2},
     year = {1972},
     doi = {10.4064/am-13-2-215-230},
     zbl = {0253.62013},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/am-13-2-215-230/}
}