1. D. Lacroix, “The Mont Blanc Tunnel Fire: What Happened and What has been Learned,” in Proc. 4th Int. Conf. on Safety in Road and Rail Tunnels, Madrid, Spain, 2–6 April, 2001, pp. 3–16.
2. J.-C. Martin, O. Delémont, and C. Calisti, “Tunnel Fire Investigation II: The St. Gotthard Tunnel fire, 24th October 2001,” in The Handbook of Tunnel Fire Safety, A. Beard and R. Carvel (eds.,) Thomas Telford, London, pp. 53–76, 2005. ISBN 0727731688.
3. Private communication with H. Ingason, November 2004.
4. S.K. Liew, D.M. Deaves, and A.G. Blyth, “Eurotunnel HGV Fire on 18th November 1996—Fire Development and Effects,” in Proc. 3rd Int. Conf. on Safety in Road and Rail Tunnels, Nice, France, March 9–11, 1998, pp. 29–40.
5. C. Rew and D. Deaves, “Fire Spread and Flame Length in Ventilated Tunnels, a Model Used in Channel Tunnel Assessments,” in 1st Int. Conf. on Tunnel Fires and Escape From Tunnels, Lyon, France, May 5–7, 1999, pp. 397–406.