Changes

The <span tag="MKIV" style="font-style:sans;">bibTEX</span> format is rather popular in the <span tag="MKIV" style="font-style:sans;">TEX</span> community and even with its shortcomings it will stay around for a while. Many publication websites can export and many tools are available to work with this database format. It is rather simple and looks a bit like <span tag="MKIV" style="font-style:sans;">Lua</span> tables. Unfortunately the content can be polluted with non-standardized <span tag="MKIV" style="font-style:sans;">TEX</span> commands which complicates pre- or postprocessing outside <span tag="MKIV" style="font-style:sans;">TEX</span>. In that sense a <span tag="MKIV" style="font-style:sans;">bibTEX</span> database is often not coded neutrally. Some limitations, like the use of commands to encode accented characters root in the <span tag="MKIV" style="font-style:sans;">ascii</span> world and can be bypassed by using <span tag="MKIV" style="font-style:sans;">utf</span> instead (as handled somewhat in <span tag="MKIV" style="font-style:sans;">LATEX</span> through extensions such as <tt style="color:rgb(0,102,102);font-size:100%;" >bibtex8</tt>).

The normal way to deal with a bibliography is to refer to entries using a unique tag or key. When a list of entries is typeset, this reference can be used for linking purposes. The typeset list can be processed and sorted using the <tt style="color:rgb(0,102,102);font-size:100%;" >bibtex</tt> program that converts the database into something more <span tag="MKIV" style="font-style:sans;">TEX</span> friendly (a <tt style="color:rgb(0,102,102);font-size:100%;" >.bbl</tt> file). I never used the program myself (nor bibliographies) so I will not go into too much detail here, if only because all I say can be wrong.

<br/>

You can load more data than you actually need. Only entries that are referred to explicitly through the <tt style="color:rgb(0,102,102);font-size:100%;" >\cite</tt> and <tt style="color:rgb(0,102,102);font-size:100%;" >\nocite</tt> commands will be shown in lists. We will cover these details later.

==Commands in entries==