1. Almeida, A., Caetano, A.: Variable exponent Besov-Morrey spaces. J Fourier Anal. Appl., 26(1), Paper No. 5 (2020)
2. Almeida, A., Hästö, P.: Besov spaces with variable smoothness and integrability. J. Funct. Anal., 258, 1628–1655 (2010)
3. Cruz-Uribe, D., Fiorenza, A., Martell, J. M., et al.: The boundedness of classical operators in variable Lp spaces. Ann. Acad. Sci. Fenn. Math., 13, 239–264 (2006)
4. Diening, L.: Maximal function on generalized Lebesque spaces Lp(·). Math. Inequal. Appl., 7(2), 245–253 (2004)
5. Diening, L., Harjulehto, P., Hästö, P., et al.: Maximal functions in variable exponent spaces: limiting cases of the exponent. Ann. Acad. Sci. Fenn. Math., 34(2), 503–522 (2009)