Color-blind Graphs and Suboptimal Colorings. - Ivo Blöchliger (Electron. Notes Discret. Math., 2004)

Modeling staff scheduling problems. A tutorial. - Ivo Blöchliger (Eur. J. Oper. Res., 2004)

On some properties of suboptimal colorings of graphs. - Ivo Blöchliger; Dominique de Werra (Networks, 2004)

Locally restricted colorings. - Ivo Blöchliger; Dominique de Werra (Discret. Appl. Math., 2006)

A graph coloring heuristic using partial solutions and a reactive tabu scheme. - Ivo Blöchliger; Nicolas Zufferey (Comput. Oper. Res., 2008)

Multi-coloring and job-scheduling with assignment and incompatibility costs. - Ivo Blöchliger; Nicolas Zufferey (Ann. Oper. Res., 2013)