%0 Journal Article %A Bogdan, Krzysztof %A Sztonyk, Paweł %A Knopova, Victoria %T Heat Kernel of Anisotropic Nonlocal Operators %J Documenta mathematica %D 2020 %P 1-54 %V 25 %I mathdoc %U http://geodesic.mathdoc.fr/item/DOCMA_2020__25__a71/ %G en %F DOCMA_2020__25__a71