@ARTICLE{Gab17a, author = {Gaba, Ya\'e Ulrich}, title = {Fixed point theorems in {$G$}-metric spaces}, journal = {Journal of Mathematical Analysis and Applications}, year = {2017}, volume = {455}, pages = {528--537}, number = {1}, issn = {0022-247X}, mrclass = {47H10 (54H25)}, mrnumber = {3665116}, url = {https://doi.org/10.1016/j.jmaa.2017.05.062} }