@article{MZM_2006_80_4_a8,
     author = {A. P. Laurincikas and D. Siauciunas},
     title = {Remarks on the universality of the periodic zeta function},
     journal = {Matemati\v{c}eskie zametki},
     pages = {561--568},
     publisher = {mathdoc},
     volume = {80},
     number = {4},
     year = {2006},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2006_80_4_a8/}
}