@article{CLTM_2003_2003_1_a7,
     author = {Lerner, A. K. and Liflyand, L.},
     title = {Propiedades de interpolaci\'on de una escala de espacios.},
     journal = {Collectanea mathematica},
     pages = {153-161},
     publisher = {mathdoc},
     volume = {54},
     number = {2},
     year = {2003},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CLTM_2003_2003_1_a7/}
}