@article{TRSPY_1984_163_a15,
     author = {A. Ivic},
     title = {A~zero-density theorem for the {Riemann} zeta-function},
     journal = {Informatics and Automation},
     pages = {85--89},
     publisher = {mathdoc},
     volume = {163},
     year = {1984},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/TRSPY_1984_163_a15/}
}