Nabutovsky, Alexander Max Planck Institute for Mathematics, Max Planck Society;
Rotman, Regina Max Planck Institute for Mathematics, Max Planck Society;
Nabutovsky, A., & Rotman, R. (2007). Lengths of geodesics between two points on a Riemannian manifold. Electronic Research Announcements of the American Mathematical Society, 13, 13-20. doi:S 1079-6762(07)00169-2.