@article{ZNSL_2014_426_a12,
     author = {V. G. Farafonov and N. V. Voshchinnikov and E. G. Semenova},
     title = {Some relations between the spheroidal and spherical wave functions},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {203--217},
     publisher = {mathdoc},
     volume = {426},
     year = {2014},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_2014_426_a12/}
}