Rodríguez, José M.

• The Electronic Journal of Combinatorics Volume 18, Issue 1 (2011) - Papers
  On the Hyperbolicity Constant of Line Graphs
  Abstract  PDF
• The Electronic Journal of Combinatorics Volume 19, Issue 1 (2012) - Papers
  Distortion of the Hyperbolicity Constant of a Graph
  Abstract  PDF
• The Electronic Journal of Combinatorics Volume 20, Issue 3 (2013) - Papers
  Gromov Hyperbolicity in Strong Product Graphs
  Abstract  PDF  StrongProduct(E-JC).tex  official source