@article{ZVMMF_1980_20_5_a1,
     author = {V. A. Ditkin and K. A. Karpov and M. K. Kerimov},
     title = {On the computation of special functions},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {1093--1104},
     year = {1980},
     volume = {20},
     number = {5},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1980_20_5_a1/}
}