@articleBogdan_Dyda_Luks_2014, title=On Hardy spaces of local and nonlocal operators, volume=44, DOI=10.32917/hmj/1408972907, number=2, journal=Hiroshima Mathematical Journal, publisher=Hiroshima University - Department of Mathematics, author=Bogdan, Krzysztof and Dyda, Bartomiej and Luks, Tomasz, year=2014, pages=193–215