%0 Journal Article %A Chen, Jianhua %A Huang, Xianjiu %T Quadruple fixed point theorems under (\(\varphi,\psi\))-contractive conditions in partially ordered \(G\)-metric spaces with mixed \(g\)-monotone property %J Journal of nonlinear sciences and its applications %D 2015 %P 285-300 %V 8 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.22436/jnsa.008.04.01/ %R 10.22436/jnsa.008.04.01 %G en %F JNSA_2015_8_4_a0