@Article{$\Psi$.2001, author="$\Psi$.,", title="$\Omicron$$\iota$ $\gamma$$\upsilon$$\nu$$\alpha$$\kappa$$\epsilon$ς $\epsilon$$\nu$ $\psi$$\epsilon$$\iota$ $\delta$$\eta$$\mu$$\omicron$$\tau$$\iota$$\kappa$$\nu$", journal="$\Eta$ $\Alpha$$\upsilon$$\gamma$", year="2001", pages="1", optkeywords="$\Pi$$\omicron$$\lambda$$\iota$$\tau$$\iota$$\kappa$", optnote="exported from refbase (http://beta.refbase.net/show.php?record=2190), last updated on Mon, 07 Jul 2008 23:06:59 +0200", opturl="www.avgi.gr" }