TY - JOUR AU - Sadeghi, Hamid TI - $\Delta $-weak character amenability of certain Banach algebras JO - Archivum mathematicum PY - 2019 SP - 239 EP - 247 VL - 55 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.5817/AM2019-4-239/ DO - 10.5817/AM2019-4-239 LA - en ID - 10_5817_AM2019_4_239 ER -