On clique-complete graphs

Clique-critical graphs: maximum size and recognition

Discrete Applied Mathematics - Special issue: Traces of the Latin American conference on combinatorics, graphs and applications: a selection of papers from LACGA 2004, Santiago, Chile

The complexity of clique graph recognition

Theoretical Computer Science

The P versus NP-complete dichotomy of some challenging problems in graph theory

Discrete Applied Mathematics

Split clique graph complexity

Theoretical Computer Science

Characterization of classical graph classes by weighted clique graphs

Discrete Applied Mathematics