http://www.linuxforum.dk/2005/program/linux-ha.shtml http://www.ukuug.org/bios+profiles/ARobertson.shtml http://www.ukuug.org/events/winter2004/index.shtml http://fosdem.org/2005/index/speakers/speakers_robertson http://www.linux.org.uk/~ajh/ols2002_proceedings.pdf.gz http://www.linuxshowcase.org/2000/2000papers/ http://www.opengroup.org/rtforum/uploads/40/6843/Dublin_RTES_Forum_Final_Agenda_27_April_05.htm (name misspelled in agenda) http://www.linux-mag.com/2003-11/availability_01.html