Erdal Karapinar. Fixed point theory for cyclic weak ϕ-contraction. Appl. Math. Lett., 24(6):822-825, 2011. [doi]
@article{Karapinar11, title = {Fixed point theory for cyclic weak ϕ-contraction}, author = {Erdal Karapinar}, year = {2011}, doi = {10.1016/j.aml.2010.12.016}, url = {http://dx.doi.org/10.1016/j.aml.2010.12.016}, researchr = {https://researchr.org/publication/Karapinar11}, cites = {0}, citedby = {0}, journal = {Appl. Math. Lett.}, volume = {24}, number = {6}, pages = {822-825}, }