Lessons learnt from tunnel accidents : NEDIES project Colombo Alessandro G. European Commission 2001 Öppna dokument
Fire evacuation in underground transportation systems: a review of accidents and research Fridolf, Karl Lunds tekniska högskola (LTH) 2010 Öppna dokument
Analysis of design options and trade-offs for road tunnels incorporating suppression systems Ejrup Anna-Maria Lunds tekniska högskola (LTH) 2011 Öppna dokument