@article{EJC_1996__3_1_119274,
     author = {Riese, Axel},
     title = {A generalization of {Gosper's} algorithm to bibasic hypergeometric summation.},
     journal = {The Electronic Journal of Combinatorics [electronic only]},
     pages = {Research paper R19, 16 p.},
     publisher = {mathdoc},
     volume = {3},
     number = {1},
     year = {1996},
     zbl = {0885.33012},
     language = {en},
     url = {https://geodesic-test.mathdoc.fr/item/EJC_1996__3_1_119274/}
}