Stable hypersurfaces of Minkowski spaces

Let M n be a complete stable strongly minimal hypersurface of a Minkowski space V ¯ n + 1 . In this paper, we prove that if ∫ S M | B | 2 d V S M < ∞ , where | B | 2 is the norm square of the second fundamental form of M , then M is a locally Minkowski space which was obtained by do Carmo and Peng (1980) [1] for the Riemannian case.