%0 Journal Article %A KIKUCHI, MASATO %T A NECESSARY AND SUFFICIENT CONDITION FOR CERTAIN MARTINGALE INEQUALITIES IN BANACH FUNCTION SPACES %J Glasgow mathematical journal %D 2007 %P 431-447 %V 49 %N 3 %U http://geodesic.mathdoc.fr/articles/10.1017/S0017089507003795/ %R 10.1017/S0017089507003795 %F 10_1017_S0017089507003795