J. Bergh and J. Löfström, Interpolation spaces, 1976.
DOI : 10.1007/978-3-642-66451-9

A. P. Calderón, Intermediate spaces and interpolation: the complex method, Studia Math, vol.24, pp.113-190, 1964.

P. G. Lemarié-rieusset, Multipliers and Morrey Spaces, Potential Analysis, vol.20, issue.3, pp.741-752, 2013.
DOI : 10.1007/s11118-012-9295-8

A. Ruiz and L. Vega, Corrigenda to " unique continuation for Schrödinger operators " and a remark on interpolation of Morrey spaces, Publ. Mat, vol.39, pp.404-411, 1995.

C. T. Zorko, Morrey space, Proceedings of the American Mathematical Society, vol.98, issue.4, pp.586-592, 1986.
DOI : 10.1090/S0002-9939-1986-0861756-X