@article{TM_2017_296_a7,
     author = {A. Ivi\'c},
     title = {Hardy's function $Z(t)$: {Results} and problems},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {111--122},
     publisher = {mathdoc},
     volume = {296},
     year = {2017},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TM_2017_296_a7/}
}