T. Mertzimekis, P. Mantica, S. Liddick, A. Davies, and B. Tomlin. The 15th Annual Symposium of the Hellenic Nuclear Physics Society, page 101--106. Aristotle University of Thessaloniki, Hellenic Nuclear Physics Society, Art of Text, Publishing & Graphic Arts Co, Thessaloniki, Greece, (2005)ISBN 960-312-137-1.