@article{ZNSL_1979_92_a9,
     author = {S. V. Kislyakov},
     title = {Quantitative aspect of correction theorems},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {182--191},
     publisher = {mathdoc},
     volume = {92},
     year = {1979},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1979_92_a9/}
}