%0 Journal Article %A N. Ya. Kruglyak %T Quantitative theorems on Whitney type coverings %J Zapiski Nauchnykh Seminarov POMI %D 1997 %P 96-113 %V 247 %U http://geodesic.mathdoc.fr/item/ZNSL_1997_247_a6/ %G ru %F ZNSL_1997_247_a6