@article{TRSPY_2017_299_a7,
     author = {J. Kaczorowski and A. Perelli},
     title = {Internal twists of $L$-functions. {II}},
     journal = {Informatics and Automation},
     pages = {127--143},
     year = {2017},
     volume = {299},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TRSPY_2017_299_a7/}
}