@article{CMUC_1995__36_3_a5, author = {Bonanno, Gabriele and Marano, Salvatore A.}, title = {A characterization of the existence of solutions to some higher order boundary value problems}, journal = {Commentationes Mathematicae Universitatis Carolinae}, pages = {459--460}, publisher = {mathdoc}, volume = {36}, number = {3}, year = {1995}, mrnumber = {1364485}, zbl = {0835.34027}, language = {en}, url = {http://geodesic.mathdoc.fr/item/CMUC_1995__36_3_a5/} }