TY - JOUR AU - V. I. Ovchinnikov TI - Computation of the $K$-functional for pairs of matrix spaces JO - Matematičeskie zametki PY - 1994 SP - 98 EP - 109 VL - 55 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_1994_55_5_a9/ LA - ru ID - MZM_1994_55_5_a9 ER -