@article{ZVMMF_1979_19_2_a18,
     author = {N. A. Koltovoi},
     title = {On the completeness of the linear space of recognition operators for the calculation of estimates and potential function types},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {496--507},
     publisher = {mathdoc},
     volume = {19},
     number = {2},
     year = {1979},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1979_19_2_a18/}
}