BibTex format
@article{Golat:2021:10.1016/j.physletb.2021.136381,
author = {Golat, S and Contaldi, CR},
doi = {10.1016/j.physletb.2021.136381},
journal = {Physics Letters B: Nuclear Physics and Particle Physics},
pages = {1--4},
title = {Geodesic noise and gravitational wave observations by pulsar timing arrays},
url = {http://dx.doi.org/10.1016/j.physletb.2021.136381},
volume = {818},
year = {2021}
}