@article{05237447, title = {Relations between limit-point and Dirichlet properties of second-order difference operators.}, journal = {Advances in Difference Equations [electronic only]}, volume = {2007}, year = {2007}, doi = {10.1155/2007/94325}, zbl = {1156.39011}, language = {en}, url = {http://dml.mathdoc.fr/item/05237447} }
Delil, A. Relations between limit-point and Dirichlet properties of second-order difference operators.. Advances in Difference Equations [electronic only], Tome 2007 (2007) . doi : 10.1155/2007/94325. http://gdmltest.u-ga.fr/item/05237447/