On the Existence of Principal Values for the Cauchy Integral on Weighted Lebesgue Spaces for Non-Doubling Measures. J. García-Cuerva; J.M. Martell — 2001 The journal of Fourier analysis and applications [[Elektronische Ressource]]
The boundedness of classical operators on variable L p spaces. Cruz-Uribe, D.; Fiorenza, A.; Martell, J.M.; Pérez, C. — 2006 Annales Academiae Scientiarum Fennicae. Mathematica