TY - JOUR AU - DAUGHTRY, JOHN AU - WEINSTOCK, BARNET TI - EXTREME POINTS OF CERTAIN BANACH SPACES RELATED TO CONDITIONAL EXPECTATIONS JO - Glasgow mathematical journal PY - 2004 SP - 29 EP - 36 VL - 46 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.1017/S0017089503001678/ DO - 10.1017/S0017089503001678 ID - 10_1017_S0017089503001678 ER -