1. Managing crowd safety in public venues: A study to generate guidance for venue owners and enforcing authority inspectors;Au,1993
2. Psychological status of the script concept;Abelson;Am. Psychol.,1981
3. Wayfinding: People, Signs and Architecture;Arthur,1992
4. Reconstruction of a Tragedy: The Beverly Hills Supper Club Fire;Best,1977
5. Factors affecting social contagion in crowds;Breaux,1975