2006, Article in monograph or in proceedings (Ground-based and Airborne Instrumentation for Astronomy. Edited by McLean, Ian S.; Iye, Masanori. Proceedings of the SPIE, Volume 6269, pp. 626933 (2006)., pp. 98)
2010, Article in monograph or in proceedings (Proceedings of the 12th Mediterranean Conference on Medical and Biological Engineering and Computing, MEDICON 2010, pp. 33-36)