%0 Journal Article %A S. Hodžić, W. Meidl, E. Pasalic %D 2018 %8 Array %P 5432--5440 %T Full characterization of generalized bent functions as (semi)-bent spaces, their dual, and the Gray image %V 64 %N 7 %R 10.1109/TIT.2018.2837883 %7 2021/06/02/ %J IEEE Trans. Inform. Theory