@article{TRSPY_1997_219_a17,
     author = {S. M. Nikol'skii},
     title = {To the {Theory} of {Implicit} {Functions}},
     journal = {Informatics and Automation},
     pages = {258--268},
     publisher = {mathdoc},
     volume = {219},
     year = {1997},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TRSPY_1997_219_a17/}
}