TY  - JOUR
AU  - Chen, Jianhua
AU  - Huang, Xianjiu
TI  - Quadruple fixed point theorems under (\(\varphi,\psi\))-contractive conditions in partially ordered \(G\)-metric spaces with mixed \(g\)-monotone property 
JO  - Journal of nonlinear sciences and its applications
PY  - 2015
SP  - 285
EP  - 300
VL  - 8
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.22436/jnsa.008.04.01/
DO  - 10.22436/jnsa.008.04.01
LA  - en
ID  - JNSA_2015_8_4_a0
ER  -