%0 Journal Article %A Jerzy Sawa %T The best constant in the Khintchine inequality for complex Steinhaus variables, the case p=1 %J Studia Mathematica %D 1985 %P 107-126 %V 81 %N 1 %U http://geodesic.mathdoc.fr/articles/10.4064/sm-81-1-107-126/ %R 10.4064/sm-81-1-107-126 %G en %F 10_4064_sm_81_1_107_126