@article{article97de569c,
title   = {Causality of the Einstein-Israel-stewart theory with bulk viscosity},
author = {Bemfica, Fábio S and Disconzi, Marcelo M and Noronha Junior, Jorge José Leite},
year = {2019},
doi = {10.1103/PhysRevLett.122.221602},
journal   = {Physical Review Letters}
}