Moving to Single Sourcing: Managing the Effects of Organizational Changes
http://www.ingentaconnect.com/content/stc/tc/2003/00000050/00000003/art00008
  access restricted (by the publisher) to members/subscribers/customers only
  peer-reviewed

Bottitta, Jeanette, Alexia Prendergast Idoura and Lisa Pappas
Technical Communication Online
2003

Abstract:

Argues that the move to single sourcing often requires changes within teams as new skills are introduced and members' roles shift. Points out that while some changes may threaten the stability of the team, managers can anticipate and prevent problems.