BibTex format
@article{Hodkinson:2020:10.1007/s00012-020-0643-z,
author = {Hodkinson, I},
doi = {10.1007/s00012-020-0643-z},
journal = {ALGEBRA UNIVERSALIS},
title = {On the variety generated by completions of representable relation algebras},
url = {http://dx.doi.org/10.1007/s00012-020-0643-z},
volume = {81},
year = {2020}
}