@proceedings{RMa/Gra/2008,
author = "Marfil Robles, Rebeca and Bandera Rubio, Antonio Jes{\'u}s",
note = "
noviembre 2008

International Conference on Computational Algebraic Topology within Image Context (CATIMAG2008), Sevilla (Spain)",
title = "{G}raph abstraction preserving the topology: {A}pplication to environment mapping for mobile robotics",
year = "2008",
}