1. CW Pope, “The Simulations Of Flows In Railway Tunnels Using A 1/25th Scale Moving Model Facility”. pp 709–737, Aerodynamics and Ventilation of Vehicle Tunnels, edited by Alex Haerter, published by Elsevier.
2. R Gregoire, “Synthesis of WP3 as WP leader”, Notes on Numerical Fluid Mechanics 79, Springer-Verlag Berlin, 2002.
3. MA Gaillard, “Aerodynamics of Trains in Tunnels”, pp J4–33 — J4–46, International Symposium of Aerodynamics and Tunnel Ventilation of Vehicle Tunnels, 10–12 April 1973, Canterbury, UK, published by BHRA Fluid Engineering.