BibTex format
@article{Dowker:2021:1361-6382/abc2fd,
author = {Dowker, F},
doi = {1361-6382/abc2fd},
journal = {Classical and Quantum Gravity},
title = {Boundary contributions in the causal set action},
url = {http://dx.doi.org/10.1088/1361-6382/abc2fd},
volume = {38},
year = {2021}
}