%0 Journal Article %A Z. Bondarczuk %A A. Ciok %A W. Szczęsny %T Statistical analysis of the departure from proportionality in the 1991 election in Poland %J Mathematica Applicanda %D 1993 %P 115-128 %V 22 %N 36 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.14708/ma.v22i36.1820/ %R 10.14708/ma.v22i36.1820 %G pl %F 10_14708_ma_v22i36_1820