@article{FAA_2006_40_1_a9,
     author = {V. I. Ovchinnikov and Ya. I. Popov},
     title = {Sharpness of the {Calder\'on--Lozanovskii} {Interpolation} {Construction}},
     journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a},
     pages = {79--83},
     publisher = {mathdoc},
     volume = {40},
     number = {1},
     year = {2006},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FAA_2006_40_1_a9/}
}