Kerman R. ., Milman M. . y Sinnamon G. . (2007). On the Brudny˘ı-Krugljak Duality Theory of Spaces Formed by the K-Method of Interpolation. Revista Matemática Complutense, 20(2), 367-389. https://doi.org/10.5209/rev_REMA.2007.v20.n2.16492