TY - JOUR AU - Jumaili, Alaa Mahmood AL. AU - Yang, Xiao Song TI - On \(\nabla^{**}\)-distance and fixed point theorems in generalized partially ordered \(D^*\)-metric spaces JO - Journal of nonlinear sciences and its applications PY - 2015 SP - 46 EP - 54 VL - 8 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.22436/jnsa.008.01.06/ DO - 10.22436/jnsa.008.01.06 LA - en ID - JNSA_2015_8_1_a5 ER -