%0 Journal Article %A Kristian Seip %A Yurii I. Lyubarskii %T Convergence and Summability of Gabor Expansions at the Nyquist Density. %J The journal of Fourier analysis and applications [[Elektronische Ressource]] %D 1999 %P 127-158 %V 5 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/JFAA_1999__5_4_59601/ %F JFAA_1999__5_4_59601