@article{10_14708_am_v3i1_542,
     author = {Andrzej Pelczar},
     title = {Once more about {Brozek}},
     journal = {Antiquitates Mathematicae},
     pages = { 9--19},
     publisher = {mathdoc},
     volume = {3},
     year = {2009},
     doi = {10.14708/am.v3i1.542},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/articles/10.14708/am.v3i1.542/}
}