d)

Marcin Bownik, Mads S. Jakobsen, Jakob Lemvig, Kasso A. Okoudjou. d). SIAM J. Math. Analysis, 49(5):3999-4023, 2017. [doi]

@article{BownikJLO17,
  title = {d)},
  author = {Marcin Bownik and Mads S. Jakobsen and Jakob Lemvig and Kasso A. Okoudjou},
  year = {2017},
  doi = {10.1137/17M1122190},
  url = {https://doi.org/10.1137/17M1122190},
  researchr = {https://researchr.org/publication/BownikJLO17},
  cites = {0},
  citedby = {0},
  journal = {SIAM J. Math. Analysis},
  volume = {49},
  number = {5},
  pages = {3999-4023},
}