TY - JOUR AU - Abd-Elhamed, Gehad M. TI - Fixed point results for \((\beta ,\alpha )\)-implicit contractions in two generalized b-metric spaces JO - Journal of nonlinear sciences and its applications PY - 2021 SP - 39 EP - 47 VL - 14 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.22436/jnsa.014.01.05/ DO - 10.22436/jnsa.014.01.05 LA - en ID - JNSA_2021_14_1_a4 ER -