@article{MZM_1991_50_1_a7,
     author = {A. W. Niukkanen},
     title = {A~new approach to the theory of hypergeometric series and special functions of mathematical physics},
     journal = {Matemati\v{c}eskie zametki},
     pages = {65--73},
     publisher = {mathdoc},
     volume = {50},
     number = {1},
     year = {1991},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1991_50_1_a7/}
}