%0 Journal Article %A Marek Męczarski %T Review: David Siegmund; Sequential Analysis. Tests and Confidence Intervals %J Mathematica Applicanda %D 1991 %P 69-72 %V 20 %N 34 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.14708/ma.v20i34.1787/ %R 10.14708/ma.v20i34.1787 %G pl %F 10_14708_ma_v20i34_1787