The clique-separator graph for chordal graphsIBARRA, Louis.Discrete applied mathematics. 2009, Vol 157, Num 8, pp 1737-1749, issn 0166-218X, 13 p.Article

A Fully Dynamic Graph Algorithm for Recognizing Interval GraphsIBARRA, Louis.Algorithmica. 2010, Vol 58, Num 3, pp 637-678, issn 0178-4617, 42 p.Article

A simple algorithm to find Hamiltonian cycles in proper interval graphsIBARRA, Louis.Information processing letters. 2009, Vol 109, Num 18, pp 1105-1108, issn 0020-0190, 4 p.Article

Recognizing and representing proper interval graphs in parallel using merging and sortingBANG-JENSEN, Jørgen; JING HUANG; IBARRA, Louis et al.Discrete applied mathematics. 2007, Vol 155, Num 4, pp 442-456, issn 0166-218X, 15 p.Article