Notes on diameters, centers, and approximating trees of delta-hyperbolic geodesic spaces and graphs

Victor Chepoi, Feodor F. Dragan, Bertrand Estellon, Michel Habib, Yann Vaxès. Notes on diameters, centers, and approximating trees of delta-hyperbolic geodesic spaces and graphs. Electronic Notes in Discrete Mathematics, 31:231-234, 2008. [doi]

Abstract

Abstract is missing.