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@article{MZM_1994_55_5_a9, author = {V. I. Ovchinnikov}, title = {Computation of the $K$-functional for pairs of matrix spaces}, journal = {Matemati\v{c}eskie zametki}, pages = {98--109}, publisher = {mathdoc}, volume = {55}, number = {5}, year = {1994}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_1994_55_5_a9/} }
V. I. Ovchinnikov. Computation of the $K$-functional for pairs of matrix spaces. Matematičeskie zametki, Tome 55 (1994) no. 5, pp. 98-109. http://geodesic.mathdoc.fr/item/MZM_1994_55_5_a9/