TY - JOUR AU - Małgorzata Bieńkiewicz TI - A Confidence Interval for a Normal Mean in the Case of Correlated Observations JO - Mathematica Applicanda PY - 1985 SP - 79 EP - 91 VL - 13 IS - 26 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.14708/ma.v13i26.1649/ DO - 10.14708/ma.v13i26.1649 LA - pl ID - 10_14708_ma_v13i26_1649 ER -