@article{TRSPY_1997_219_a16,
     author = {S. V. Konyagin and S. B. Stechkin},
     title = {An {Estimate} of the {Number} of {Solutions} of the $n$th {Degree} {Congruence} in {One} {Variable}},
     journal = {Informatics and Automation},
     pages = {249--257},
     publisher = {mathdoc},
     volume = {219},
     year = {1997},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TRSPY_1997_219_a16/}
}