%0 Journal Article %A Tiantian Qiao %A Weiguo Li %A Kai Liu %A Boying Wu %T On existence of a unique generalized solution to systems of elliptic PDEs at resonance %J Annales Polonici Mathematici %D 2014 %P 25-31 %V 110 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/ap110-1-3/ %R 10.4064/ap110-1-3 %G en %F 10_4064_ap110_1_3