<html><head><title>cryst : a GAP 4 package - Chapters</title></head> <body text="#000000" bgcolor="#ffffff"> <h1><font face="Gill Sans,Helvetica,Arial">cryst</font> : a <font face="Gill Sans,Helvetica,Arial">GAP</font> 4 package - Chapters</h1> <ol> <li><a href="CHAP001.htm">Introduction</a> <li><a href="CHAP002.htm">Affine crystallographic groups</a> </ol><ul> <li><a href="biblio.htm">References</a> <li><a href="theindex.htm">Index</a> </ul><p> <P> <address>cryst manual<br>November 2008 </address></body></html>