Writing documentation is an integral part of any technical product development. A significant amount of time is spent describing the product functionality, giving insights into technical details, providing maintenance instructions, specifying marketing information, writing user manuals, etc. As the creation of such documentation is generally a source of higher production costs, many large companies are realising the need to increase the efficiency of documentation handling. Simple documents consisting of only a few pages can be developed on simple systems. Basic components of such systems are...