Shenghua Wang, Baohua Guo. Distance in cone metric spaces and common fixed point theorems. Appl. Math. Lett., 24(10):1735-1739, 2011. [doi]
@article{WangG11-10,
title = {Distance in cone metric spaces and common fixed point theorems},
author = {Shenghua Wang and Baohua Guo},
year = {2011},
doi = {10.1016/j.aml.2011.04.031},
url = {http://dx.doi.org/10.1016/j.aml.2011.04.031},
researchr = {https://researchr.org/publication/WangG11-10},
cites = {0},
citedby = {0},
journal = {Appl. Math. Lett.},
volume = {24},
number = {10},
pages = {1735-1739},
}