TY - JOUR AU - M. Lanza de Cristoforis TI - Classes of kernels and continuity properties of the tangential gradient of an integral operator in H\"older spaces on a manifold JO - Eurasian mathematical journal PY - 2023 SP - 54 EP - 74 VL - 14 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/EMJ_2023_14_3_a3/ LA - en ID - EMJ_2023_14_3_a3 ER -