• Ponencia
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      On 4-connected geometric graphs 

      García Olaverri, Alfredo; Huemer, Clemens; Tejel Altarriba, Francisco Javier; Valtr, Pavel (2013)
      Given a set S of n points in the plane, in this paper we give a necessary and sometimes sufficient condition to build a 4-connected non-crossing geometric graph on S.
    • Ponencia
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      On dynamic programming with underlying Monge path-decomposable array 

      García Olaverri, Alfredo; Jodrá Esteban, Pedro; Tejel Altarriba, Francisco Javier (Alberto Márquez, 2002)