@article{MZM_1969_5_5_a10,
     author = {G. N. Maloletkin},
     title = {$Z$-functions with spherical character of the complete matrix algebra over a~function field},
     journal = {Matemati\v{c}eskie zametki},
     pages = {577--586},
     publisher = {mathdoc},
     volume = {5},
     number = {5},
     year = {1969},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1969_5_5_a10/}
}