L A T E X facilities, II Josef Lauri Abstract This short document is intended to show those students needing to use L A T E X a simple example of how to include citations using us- ing Bib T E X. Extensive information about using Bib T E X can be found at www.bibtex.org. The inclusion of a table of contents is also illustrated. The original L A T E X file and the .bib file are also available. Note that the .bib file contains more entries than shown here. Only the cited references are extracted and shown in the final document. Contents 1 Graphs and digraphs 2 1.1 An example of a subsection ..................... 2 2 Groups 2 2.1 And here is another subsection ................... 2 2.2 And another .............................. 2 3 The next section 2 3.1 More references ............................ 2 4 Notes and guide to references 3 1