%0 Journal Article %A Jiang, Weihua %T Existence of solutions for \((k,n-k-2)\) conjugate boundary-value problems at resonance with \(\dim \mathrm{ker} L=2\) %J Electronic journal of differential equations %D 2013 %V 2013 %U http://geodesic.mathdoc.fr/item/EJDE_2013__2013__a89/ %G en %F EJDE_2013__2013__a89