TY - JOUR AU - S. Trybuła AU - M. Wilczyński TI - Estimation under sampling from a finite population JO - Applicationes Mathematicae PY - 1983 SP - 571 EP - 576 VL - 18 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/am-18-4-571-576/ DO - 10.4064/am-18-4-571-576 LA - en ID - 10_4064_am_18_4_571_576 ER -