TY - JOUR AU - O. L. Vinogradov TI - A boundedness criterion for averaging operators in variable exponent spaces of periodic functions JO - Zapiski Nauchnykh Seminarov POMI PY - 2024 SP - 40 EP - 63 VL - 537 UR - http://geodesic.mathdoc.fr/item/ZNSL_2024_537_a1/ LA - ru ID - ZNSL_2024_537_a1 ER -