TY - JOUR AU - R. Różański TI - On the approximation of some optimal sequential plan JO - Applicationes Mathematicae PY - 1988 SP - 573 EP - 585 VL - 20 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/am-20-4-573-585/ DO - 10.4064/am-20-4-573-585 LA - en ID - 10_4064_am_20_4_573_585 ER -