@article{DM_2017_29_2_a5,
     author = {N. P. Red'kin},
     title = {A generalization of {Shannon} function},
     journal = {Diskretnaya Matematika},
     pages = {70--83},
     publisher = {mathdoc},
     volume = {29},
     number = {2},
     year = {2017},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DM_2017_29_2_a5/}
}