@article{10_14708_ma_v22i36_1820,
     author = {Z. Bondarczuk and A. Ciok and W. Szcz\k{e}sny},
     title = {Statistical analysis of the departure from proportionality in the 1991 election in {Poland}},
     journal = {Mathematica Applicanda},
     pages = { 115--128},
     publisher = {mathdoc},
     volume = {22},
     number = {36},
     year = {1993},
     doi = {10.14708/ma.v22i36.1820},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/articles/10.14708/ma.v22i36.1820/}
}