TY - JOUR AU - Draganov, Borislav AU - Ivanov, Kamen TI - Equivalence Between K-functionals Based on Continuous Linear Transforms JO - Serdica Mathematical Journal PY - 2007 SP - 475 EP - 494 VL - 33 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SMJ2_2007_33_4_a5/ LA - en ID - SMJ2_2007_33_4_a5 ER -