%0 Journal Article %A T. Kühn %A W. Linde %T Gaussian approximation numbers and metric entropy %J Zapiski Nauchnykh Seminarov POMI %D 2017 %P 194-210 %V 457 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_2017_457_a10/ %G en %F ZNSL_2017_457_a10