TY - JOUR AU - S. M. Umarkhadzhiev TI - Boundedness of the Riesz potential operator in weighted grand Lebesgue spaces JO - Vladikavkazskij matematičeskij žurnal PY - 2014 SP - 62 EP - 68 VL - 16 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VMJ_2014_16_2_a6/ LA - ru ID - VMJ_2014_16_2_a6 ER -