The Implications of Single Sourcing for Technical Communicators
http://www.ingentaconnect.com/content/stc/tc/2003/00000050/00000003/art00003
  access restricted (by the publisher) to members/subscribers/customers only
  peer-reviewed

Williams, Joe D.
Technical Communication Online
2003

Abstract:

Surveys four books that examine methods of single sourcing, including publishing tools, XML, and content management systems. Reviews articles describing the roles of writers and editors, the tool set and its implementation, and ways to make dynamic content more effective