- Mozilla and BlueBream/ZTK component models (27-Jan-2010) [English]
- Zope 3 s'appelle dorénavant BlueBream ! (27-Jan-2010) [French]
- Articles with tag ZTK in Ilshad Khabibullin's blog [Russian]
- BlueBream Russian site [Russian]
- http://demmsnt.ho.ua/z_tutorial/BBtutorial_win.html