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- DocBook
- DocBook Project at Sourceforge
- Definitive Guide
- Entity Reference
- Entity Reference by Type
- FAQ
- Wiki
- Docbook Apps Mailing List
- FO Customization Parameters
Guides and Tutorials
- DocBook Demystification by ESR
- DocBook XSL: Complete Guide
- Installing and Using DocBook
- Using Ant, JavaDoc, LOG4J, JUnit, and DocBook together
- NewbieDoc Docbook Guide
- Docbook XML Tutorials - good information on customizing the output with stylesheets
- Writing Documentation using Docbook: Crash Course
- Writing Documentation Using DocBook: CERN
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