%0 Journal Article %A Krzysztof Bogdan %A Paweł Sztonyk %A Victoria Knopova %T Heat Kernel of Anisotropic Nonlocal Operators %J Documenta mathematica %D 2020 %P 1-54 %V 25 %U http://geodesic.mathdoc.fr/articles/10.4171/dm/736/ %R 10.4171/dm/736 %F 10_4171_dm_736