1. Adams, D.R., Xiao, J.: Nonlinear analysis on Morrey spaces and their capacities. Indiana Univ. Math. J. 53, 1629–1663 (2004)
2. Adams, D.R., Xiao, J.: Morrey spaces in harmonic analysis. Ark. Mat. 50(2), 201–230 (2012)
3. Chiarenza, F., Frasca, M.: Morrey spaces and Hardy–Littlewood maximal function. Rend. Mat. Appl. 7, 273–279 (1987)
4. Duoandikoetxea, J.: Fourier Analysis, Graduate Studies in Mathematics, vol. 29. Amer. Math. Soc, Providence (2001)
5. Grafakos, L.: Modern Fourier analysis, 2nd edn, Graduate Texts in Mathematics, no 249. Springer, New York (2008)