@article{etna_vol27_pp34-50, author = {R. \'Alvarez-Nodarse and N. M. Atakishiyev and R. S. Costas-Santos}, title = {Factorization of the hypergeometric-type difference equation on the uniform lattice}, journal = {Electron. Trans. Numer. Anal.}, volume = {27}, year = {2007}, pages = {34--50}, }