@article{article62ac951c,
title   = {Causality of massive spin-2 field in external gravity},
author = {Buchbinder, I L and Gitman, Dmitri Maximovitch and Pershin, V D},
year = {2000},
doi = {10.1016/s0370-2693(00)01082-0},
journal   = {Physics Letters B}
}