The Empty Hexagon Theorem. - Carlos M. Nicolás (Discret. Comput. Geom., 2007)

On Structural and Graph Theoretic Properties of Higher Order Delaunay Graphs. - Manuel Abellanas; Prosenjit Bose; Jesús García-López; Ferran Hurtado; Carlos M. Nicolás; Pedro Ramos 001 (Int. J. Comput. Geom. Appl., 2009)

Planar Point Sets With Large Minimum Convex Decompositions. - Jesús García-López; Carlos M. Nicolás (Graphs Comb., 2013)