Roger D. Maddux. A sequent calculus for relation algebras. Annals of Pure and Applied Logic, 25(1):73-101, 1983. [doi]
@article{Maddux83,
title = {A sequent calculus for relation algebras},
author = {Roger D. Maddux},
year = {1983},
doi = {10.1016/0168-0072(83)90055-6},
url = {http://dx.doi.org/10.1016/0168-0072(83)90055-6},
researchr = {https://researchr.org/publication/Maddux83},
cites = {0},
citedby = {0},
journal = {Annals of Pure and Applied Logic},
volume = {25},
number = {1},
pages = {73-101},
}