%0 Journal Article %A Kostyantyn Boyko %A Vladimir Kadets %A Miguel Martín %A Javier Merí %T Properties of lush spaces and applications to Banach spaces with numerical index 1 %J Studia Mathematica %D 2009 %P 117-133 %V 190 %N 2 %U http://geodesic.mathdoc.fr/articles/10.4064/sm190-2-2/ %R 10.4064/sm190-2-2 %G en %F 10_4064_sm190_2_2