@article{paperid:1062362,
author = {Kamel Mirmostafaee, Seyyed Alireza},
title = {Coupled fixed points for mappings on a $b$-metric space with a graph},
journal = {Matematicki Vesnik},
year = {2017},
volume = {69},
number = {3},
month = {July},
issn = {0025-5165},
pages = {214--225},
			numpages = {11},
keywords = {Coupled fixed point; connected graph; Picard operator; $b$-metric space},
}