@article{EJDE_2013__2013__a89,
     author = {Jiang, Weihua},
     title = {Existence of solutions for $(k,n-k-2)$ conjugate boundary-value problems at resonance with $\dim \mathrm{ker} L=2$},
     journal = {Electronic Journal of Differential Equations},
     publisher = {mathdoc},
     volume = {2013},
     year = {2013},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_2013__2013__a89/}
}