@article{publication-4433, author={Farkas, Walter and Jacob, Niels}, doi={10.1002/1522-2616(200104)224:1<75::AID-MANA75>3.0.CO;2-N}, issn={0025-584X}, journal={Mathematische Nachrichten}, number=1, pages={75-104}, publisher={Wiley-Blackwell Publishing, Inc.}, title={Sobolev spaces on non-smooth domains and Dirichlet forms related to subordinate reflecting diffusions}, volume=224, year=2001, }