@article{ZNSL_1979_89_a7,
     author = {V. I. Ivanov},
     title = {Computing of {Fock-functions}},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {97--111},
     publisher = {mathdoc},
     volume = {89},
     year = {1979},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1979_89_a7/}
}