Braverman, Maxim Max Planck Institute for Mathematics, Max Planck Society;
https://doi.org/10.1007/s00209-019-02270-4 (Verlagsversion)
1807.03851.pdf (Preprint), 274KB
Braverman, M. (2020). An index of strongly Callias operators on Lorentzian manifolds with non-compact boundary. Mathematische Zeitschrift, 294(1-2), 229-250. doi:10.1007/s00209-019-02270-4.