BibTex format
@article{Renzini:2019:10.1103/PhysRevD.100.063527,
author = {Renzini, A and Contaldi, CR},
doi = {10.1103/PhysRevD.100.063527},
journal = {Physical Review D: Particles, Fields, Gravitation and Cosmology},
pages = {063527--1--063527--9},
title = {Improved limits on a stochastic gravitational-wave background and its anisotropies from Advanced LIGO O1 and O2 runs},
url = {http://dx.doi.org/10.1103/PhysRevD.100.063527},
volume = {100},
year = {2019}
}