title: The cluster concept in multiple hadron production.
abstract: The general features of high-energy collisions of elementary particles are outlined. ft is argued that multiple production occurs through the production of hadronic clusters. The history and present status of the cluster concept are surveyed.
authors.forename: I M
authors.initials: IM
authors.lastname: Dremin
authors.forename: C
authors.initials: C
authors.lastname: Quigg