@article{05163994, title = {Linearization coefficients for Sheffer polynomial sets via lowering operators.}, journal = {International Journal of Mathematics and Mathematical Sciences}, volume = {2006}, year = {2006}, doi = {10.1155/IJMMS/2006/54263}, zbl = {1116.33008}, language = {en}, url = {http://dml.mathdoc.fr/item/05163994} }
Ben Cheikh, Y.; Chaggara, H. Linearization coefficients for Sheffer polynomial sets via lowering operators.. International Journal of Mathematics and Mathematical Sciences, Tome 2006 (2006) . doi : 10.1155/IJMMS/2006/54263. http://gdmltest.u-ga.fr/item/05163994/