TY - JOUR AU - Marek Męczarski TI - Review: David Siegmund; Sequential Analysis. Tests and Confidence Intervals JO - Mathematica Applicanda PY - 1991 SP - 69 EP - 72 VL - 20 IS - 34 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.14708/ma.v20i34.1787/ DO - 10.14708/ma.v20i34.1787 LA - pl ID - 10_14708_ma_v20i34_1787 ER -