Vertex fusion under diameter constraints. - Marc Comas; Maria J. Serna (Electron. Notes Discret. Math., 2007)

Vertex fusion under distance constraints. - Marc Comas; Maria J. Serna (Eur. J. Comb., 2009)

A Kernel for Convex Recoloring of Weighted Forests. - Hans L. Bodlaender; Marc Comas (SOFSEM, 2010)