1. A.G. Tsirigotis, Ph.D. Thesis, Hellenic Open University, 2004 〈http://physicslab.eap.gr/thesis/tsirigotis〉 (in Greek).
2. A.G. Tsirigotis, A. Leisos, S.E. Tzamarias, HOURS User Guide & Physics Reference Manual, HOU Technical Note, to be published.
3. 〈http://www.km3net.org/〉.
4. A.G. Tsirigotis, et al., Using HOURS to evaluate Very Large Volume Undersea Neutrino Telescope configurations, Nucl. Instr. and Meth. A, this issue
5. Use of floating surface detector stations for the calibration of a deep-sea neutrino telescope