@article{IM2_1989_33_1_a9,
     author = {S. M. Voronin},
     title = {On~lower estimates in the theory of the {Riemann} zeta-function},
     journal = {Izvestiya. Mathematics },
     pages = {209--220},
     publisher = {mathdoc},
     volume = {33},
     number = {1},
     year = {1989},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IM2_1989_33_1_a9/}
}