TY  - JOUR
AU  - Zapryanova, T.
TI  - A Characterization Theorem for the K-functional Associated with the Algebraic Version of Trigonometric Jackson Integrals
JO  - Serdica Mathematical Journal
PY  - 2006
SP  - 303
EP  - 322
VL  - 32
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SMJ2_2006_32_4_a2/
LA  - en
ID  - SMJ2_2006_32_4_a2
ER  -