Football Hooliganism in Europe: Provides a historical overview and includes discussion of cross-national variations, media coverage, racism and alcohol.
Football Unites, Racism Divides: A study of race and football.
Research into Football Violence: Site explaining academic study by Robin Manser into 'hooliganism' and the policing of English fans abroad.
Soldiers, Sashes and Shamrocks: Football and Social Identity in Scotland and Northern Ireland: Extended article examining the extent to which clubs are used by various social groups for the expression of certain elements of their identities. Includes annotations and references.