phpdoc question

Hello, I prepared a tutorial for a student course, the introduction is taken from various sources from the net, the language reference (part II) is copied from the phpdoc. Part III and IV is of my own. I copy and paste it from the german html version and made a latex version for proper printing. Now I saw in the cvs tree the xml-sources of the phpdoc. My question: How can I transform the xml-sources to latex and html of my own? Is it ok that the tutorial is licensed under the Gnu free documentation license? Do I have to add the original authors or is the gnu license enough? Please CC to me, because I am not subscribed to this list. regards -- Hakan Kuecuekyilmaz, presently intern at Tecnomatix Technologies Germany | Tel: +49 711 1389- 257 Mittlerer Pfad 9 | <hakan@lisas.de> 70 499 Stuttgart | <hkuecuekyilmaz@tecnomatix.de> Studenten, Absolventen und Young Professionals <http://www.c-cn.de> ------------------------------------------------- This mail sent through IMP: webmail.fht-esslingen.de