@article{JSFU_2008_1_1_a2,
     author = {Timur M. Sadykov},
     title = {Hypergeometric {Systems} with {Polynomial} {Bases}},
     journal = {\v{Z}urnal Sibirskogo federalʹnogo universiteta. Matematika i fizika},
     pages = {25--32},
     publisher = {mathdoc},
     volume = {1},
     number = {1},
     year = {2008},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/JSFU_2008_1_1_a2/}
}