Gromov, Cauchy and causal boundaries for Riemannian, Finslerian and Lorentzian manifolds /
J. L. Flores, J. Herrera, M. Sanchez.
- Providence, Rhode Island : American Mathematical Society, 2013.
- 1 online resource (88 p.) : ill..
- Memoirs of the American Mathematical Society, Volume 226, Number 1064 1947-6221 ; .