%0 Journal Article %A Jorge J. Betancor %A Raquel Crescimbeni %A Juan C. Fariña %A Lourdes Rodríguez-Mesa %T Multipliers and imaginary powers of the Schrödinger operators characterizing UMD Banach spaces %J Annales Fennici Mathematici %D 2013 %P 209-227 %V 38 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.5186/aasfm.2013.3813/ %R 10.5186/aasfm.2013.3813 %G en %F AFM_2013_38_1_a10