@article{05534767, title = {Some estimates of Schr\"odinger-type operators with certain nonnegative potentials.}, journal = {International Journal of Mathematics and Mathematical Sciences}, volume = {2008}, year = {2008}, doi = {10.1155/2008/214030}, zbl = {1163.35344}, language = {en}, url = {http://dml.mathdoc.fr/item/05534767} }
Liu, Yu; Ding, Youzheng. Some estimates of Schrödinger-type operators with certain nonnegative potentials.. International Journal of Mathematics and Mathematical Sciences, Tome 2008 (2008) . doi : 10.1155/2008/214030. http://gdmltest.u-ga.fr/item/05534767/