Producing Documentation and Reusing Information in XML, Part 3: Creating Multi-Target XML Documents
http://www.ibm.com/developerworks/xml/library/x-reuseinfo3/index.html?S_TACT=105AGX06&S_CMP=EDU

von Hagen, William
IBM
2009

Abstract:

XML is an optimal format for writing documentation that you can use with many different documentation software packages and production environments. In this third article in the series, discover how to create single-source documents that can produce output in a variety of different output formats.