@article{MAT_1965_9_3_a3,
     author = {A. P. Calder\'on},
     title = {Intermediate spaces and interpolation, the complex method},
     journal = {Matematika},
     pages = {56--129},
     year = {1965},
     volume = {9},
     number = {3},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MAT_1965_9_3_a3/}
}