General network design: A unified view of combined location and network design problemsCONTRERAS, Ivan; FERNANDEZ, Elena.European journal of operational research. 2012, Vol 219, Num 3, pp 680-697, issn 0377-2217, 18 p.Article

Tight bounds from a path based formulation for the tree of hub location problem : New developments on hub locationCONTRERAS, Ivan; FERNANDEZ, Elena; MARIN, Alfredo et al.Computers & operations research. 2009, Vol 36, Num 12, pp 3117-3127, issn 0305-0548, 11 p.Article

Exact Solution of Large-Scale Hub Location Problems with Multiple Capacity LevelsCONTRERAS, Ivan; CORDEAU, Jean-François; LAPORTE, Gilbert et al.Transportation science. 2012, Vol 46, Num 4, pp 439-459, issn 0041-1655, 21 p.Article

Benders Decomposition for Large-Scale Uncapacitated Hub LocationCONTRERAS, Ivan; CORDEAU, Jean-François; LAPORTE, Gilbert et al.Operations research. 2011, Vol 59, Num 6, pp 1477-1490, issn 0030-364X, 14 p.Article

The Tree of Hubs Location ProblemCONTRERAS, Ivan; FERNANDEZ, Elena; MARIN, Alfredo et al.European journal of operational research. 2010, Vol 202, Num 2, pp 390-400, issn 0377-2217, 11 p.Article

Minimizing the maximum travel time in a combined model of facility location and network designCONTRERAS, Ivan; FERNANDEZ, Elena; REINELT, Gerhard et al.Omega (Oxford). 2012, Vol 40, Num 6, pp 847-860, issn 0305-0483, 14 p.Article

Stochastic uncapacitated hub locationCONTRERAS, Ivan; CORDEAU, Jean-François; LAPORTE, Gilbert et al.European journal of operational research. 2011, Vol 212, Num 3, pp 518-528, issn 0377-2217, 11 p.Article

The Dynamic Uncapacitated Hub Location ProblemCONTRERAS, Ivan; CORDEAU, Jean-François; LAPORTE, Gilbert et al.Transportation science. 2011, Vol 45, Num 1, pp 18-32, issn 0041-1655, 15 p.Article

Immediate ischemic preconditioning based on somatosensory evoked potentials seems to prevent spinal cord injury following descending thoracic aorta cross-clampingBONILLO CONTRERAS, Ivan S; MOREIRA, Luiz Felipe P; BALLESTER, Gerson et al.European journal of cardio-thoracic surgery. 2005, Vol 28, Num 2, pp 274-279, issn 1010-7940, 6 p.Article