<p>&Tau;&omicron; &sigma;&epsilon;&nu;ά&rho;&iota;&omicron; &alpha;&pi;&omicron;&sigma;&kappa;&omicron;&pi;&epsilon;ί &sigma;&tau;&eta; &mu;&epsilon;&lambda;έ&tau;&eta; &tau;&omicron;&upsilon; &pi;&rho;&omicron;&sigma;ή&mu;&omicron;&upsilon; &epsilon;&nu;ό&sigmaf; &tau;&rho;&iota;&omega;&nu;ύ&mu;&omicron;&upsilon; 2&omicron;&upsilon; &beta;&alpha;&theta;&mu;&omicron;ύ.&nbsp;&Eta; &delta;&iota;&delta;&alpha;&kappa;&tau;&iota;&kappa;ή &pi;&rho;ό&tau;&alpha;&sigma;&eta; &tau;&omicron;&upsilon; &omicron;&lambda;&omicron;&kappa;&lambda;&eta;&rho;ώ&nu;&epsilon;&tau;&alpha;&iota; &sigma;&epsilon; &pi;έ&nu;&tau;&epsilon; &phi;ά&sigma;&epsilon;&iota;&sigmaf;. &Sigma;&tau;&eta;&nu; &pi;&rho;ώ&tau;&eta; &epsilon;&pi;&iota;&tau;&upsilon;&gamma;&chi;ά&nu;&epsilon;&tau;&alpha;&iota; &eta; &gamma;&rho;&alpha;&phi;&iota;&kappa;ή &epsilon;&pi;&iota;&kappa;ύ&rho;&omega;&sigma;&eta; &tau;&eta;&sigmaf; &nu;έ&alpha;&sigmaf; &gamma;&nu;ώ&sigma;&eta;&sigmaf; &mu;έ&sigma;&alpha; &alpha;&pi;ό &delta;&iota;&epsilon;&rho;&epsilon;ύ&nu;&eta;&sigma;&eta; &gamma;&rho;&alpha;&phi;&iota;&kappa;ώ&nu; &pi;&alpha;&rho;&alpha;&sigma;&tau;ά&sigma;&epsilon;&omega;&nu; &pi;&omicron;&lambda;&upsilon;&omega;&nu;&upsilon;&mu;&iota;&kappa;ώ&nu; &sigma;&upsilon;&nu;&alpha;&rho;&tau;ή&sigma;&epsilon;&omega;&nu; &delta;&epsilon;&upsilon;&tau;έ&rho;&omicron;&upsilon; &beta;&alpha;&theta;&mu;&omicron;ύ. &Sigma;&tau;&eta; &delta;&epsilon;ύ&tau;&epsilon;&rho;&eta; &alpha;&xi;&iota;&omicron;&pi;&omicron;&iota;&epsilon;ί&tau;&alpha;&iota; &tau;&omicron; &upsilon;&pi;&omicron;&lambda;&omicron;&gamma;&iota;&sigma;&tau;&iota;&kappa;ό &phi;ύ&lambda;&lambda;&omicron; &tau;&omicron;&upsilon; &lambda;&omicron;&gamma;&iota;&sigma;&mu;&iota;&kappa;&omicron;ύ &gamma;&iota;&alpha; &tau;&eta;&nu; &alpha;&lambda;&gamma;&epsilon;&beta;&rho;&iota;&kappa;ή &epsilon;&pi;&iota;&kappa;ύ&rho;&omega;&sigma;&eta; &tau;&eta;&sigmaf; ί&delta;&iota;&alpha;&sigmaf; &gamma;&nu;ώ&sigma;&eta;&sigmaf;. &Sigma;&tau;&eta;&nu; &tau;&rho;ί&tau;&eta; &gamma;ί&nu;&epsilon;&tau;&alpha;&iota; &eta; &epsilon;&pi;έ&kappa;&tau;&alpha;&sigma;&eta; &tau;&eta;&sigmaf; &nu;έ&alpha;&sigmaf; &gamma;&nu;ώ&sigma;&eta;&sigmaf; &kappa;&alpha;&iota; &sigma;&tau;&eta;&nu; &tau;έ&tau;&alpha;&rho;&tau;&eta; &eta; &epsilon;&phi;&alpha;&rho;&mu;&omicron;&gamma;ή &tau;&eta;&sigmaf; &sigma;&epsilon; έ&nu;&alpha; &rho;&epsilon;&alpha;&lambda;&iota;&sigma;&tau;&iota;&kappa;ό &pi;&rho;ό&beta;&lambda;&eta;&mu;&alpha;. &Sigma;&tau;&eta;&nu; &pi;έ&mu;&pi;&tau;&eta;, &tau;έ&lambda;&omicron;&sigmaf; &eta; &alpha;&xi;&iota;&omicron;&lambda;ό&gamma;&eta;&sigma;&eta; &tau;&eta;&sigmaf; &epsilon;&pi;ί&tau;&epsilon;&upsilon;&xi;&eta;&sigmaf; &tau;&omega;&nu; &delta;&iota;&delta;&alpha;&kappa;&tau;&iota;&kappa;ώ&nu; &sigma;&tau;ό&chi;&omega;&nu; &pi;&omicron;&upsilon; &tau;έ&theta;&eta;&kappa;&alpha;&nu;. &Alpha;&alpha;&phi;&omicron;&rho;ά &mu;&alpha;&theta;&eta;&tau;έ&sigmaf; &lambda;&upsilon;&kappa;&epsilon;ί&omicron;&upsilon; &eta;&lambda;&iota;&kappa;ί&alpha;&sigmaf; 15 - 17 &epsilon;&tau;ώ&nu;. &Epsilon;ί&nu;&alpha;&iota; &delta;&iota;ά&rho;&kappa;&epsilon;&iota;&alpha;&sigmaf; 5 &delta;&iota;&delta;&alpha;&kappa;&tau;&iota;&kappa;ώ&nu; &omega;&rho;ώ&nu;. &Sigma;&tau;ό&chi;&omicron;&iota; &tau;&omicron;&upsilon; &omicron;&rho;ί&zeta;&omicron;&nu;&tau;&alpha;&iota; &omicron;&iota; &epsilon;&xi;ή&sigmaf;:</p> <ul> <li>&Eta; &epsilon;&nu;&nu;&omicron;&iota;&omicron;&lambda;&omicron;&gamma;&iota;&kappa;ή &kappa;&alpha;&tau;&alpha;&nu;ό&eta;&sigma;&eta; &tau;&eta;&sigmaf; &mu;&epsilon;&lambda;έ&tau;&eta;&sigmaf; &tau;&omicron;&upsilon; &pi;&rho;&omicron;&sigma;ή&mu;&omicron;&upsilon; &epsilon;&nu;ό&sigmaf; &tau;&rho;&iota;&omega;&nu;ύ&mu;&omicron;&upsilon; &delta;&epsilon;&upsilon;&tau;έ&rho;&omicron;&upsilon; &beta;&alpha;&theta;&mu;&omicron;ύ ώ&sigma;&tau;&epsilon; &nu;&alpha; &mu;&eta;&nu; &sigma;&tau;&eta;&rho;ί&zeta;&epsilon;&tau;&alpha;&iota; &alpha;&pi;&omicron;&kappa;&lambda;&epsilon;&iota;&sigma;&tau;&iota;&kappa;ά &sigma;&epsilon; &mu;&iota;&alpha; &phi;&omicron;&rho;&mu;&alpha;&lambda;&iota;&sigma;&tau;&iota;&kappa;ή &pi;&rho;&omicron;&sigma;έ&gamma;&gamma;&iota;&sigma;&eta; &omicron;ύ&tau;&epsilon; &sigma;&epsilon; &mu;&iota;&alpha; &sigma;&tau;&epsilon;ί&rho;&alpha; &alpha;&pi;&omicron;&mu;&nu;&eta;&mu;ό&nu;&epsilon;&upsilon;&sigma;&eta; &kappa;&alpha;&nu;ό&nu;&omega;&nu; &pi;&omicron;&upsilon; &epsilon;&pi;&iota;&beta;ά&lambda;&lambda;&omicron;&nu;&tau;&alpha;&iota; &alpha;&pi;ό &tau;&eta;&nu; &alpha;&upsilon;&theta;&epsilon;&nu;&tau;ί&alpha; &tau;&omicron;&upsilon; &delta;&iota;&delta;ά&sigma;&kappa;&omicron;&nu;&tau;&alpha;.</li> <li>&Eta; &gamma;&rho;&alpha;&phi;&iota;&kappa;ή &epsilon;&pi;&iota;&kappa;ύ&rho;&omega;&sigma;&eta; &tau;&eta;&sigmaf; &zeta;&eta;&tau;&omicron;ύ&mu;&epsilon;&nu;&eta;&sigmaf; &gamma;&nu;ώ&sigma;&eta;&sigmaf; &pi;&omicron;&upsilon; &pi;&lambda;&epsilon;&omicron;&nu;&epsilon;&kappa;&tau;&epsilon;ί &epsilon;&xi;&alpha;&iota;&tau;ί&alpha;&sigmaf; &tau;&eta;&sigmaf; &omicron;&pi;&tau;&iota;&kappa;&omicron;&pi;&omicron;ί&eta;&sigma;&eta;&sigmaf; &pi;&omicron;&upsilon; &pi;&alpha;&rho;έ&chi;&epsilon;&iota; &eta; &delta;&upsilon;&nu;&alpha;&mu;&iota;&kappa;ή &delta;&iota;&epsilon;&rho;&epsilon;ύ&nu;&eta;&sigma;&eta; &gamma;&rho;&alpha;&phi;&iota;&kappa;ώ&nu; &pi;&alpha;&rho;&alpha;&sigma;&tau;ά&sigma;&epsilon;&omega;&nu; &sigma;&upsilon;&nu;&alpha;&rho;&tau;ή&sigma;&epsilon;&omega;&nu; &pi;&omicron;&lambda;&upsilon;&omega;&nu;&upsilon;&mu;&iota;&kappa;ώ&nu; &delta;&epsilon;&upsilon;&tau;έ&rho;&omicron;&upsilon; &beta;&alpha;&theta;&mu;&omicron;ύ.</li> <li>&Eta; &alpha;&lambda;&gamma;&epsilon;&beta;&rho;&iota;&kappa;ή &epsilon;&pi;&iota;&kappa;ύ&rho;&omega;&sigma;&eta; &tau;&omicron;&upsilon; &pi;&rho;&omicron;&sigma;ή&mu;&omicron;&upsilon; &tau;&rho;&iota;&omega;&nu;ύ&mu;&omicron;&upsilon; &delta;&epsilon;&upsilon;&tau;έ&rho;&omicron;&upsilon; &beta;&alpha;&theta;&mu;&omicron;ύ &mu;έ&sigma;&alpha; &alpha;&pi;ό &tau;&omicron;&nu; &upsilon;&pi;&omicron;&lambda;&omicron;&gamma;&iota;&sigma;&mu;ό &mu;&iota;&alpha;&sigmaf; &pi;&lambda;&eta;&theta;ώ&rho;&alpha;&sigmaf; &tau;&iota;&mu;ώ&nu; &pi;&omicron;&lambda;&upsilon;&omega;&nu;&upsilon;&mu;&iota;&kappa;ώ&nu; &sigma;&upsilon;&nu;&alpha;&rho;&tau;ή&sigma;&epsilon;&omega;&nu; &delta;&epsilon;&upsilon;&tau;έ&rho;&omicron;&upsilon; &beta;&alpha;&theta;&mu;&omicron;ύ. &Mu;&epsilon; &tau;&omicron;&nu; &tau;&rho;ό&pi;&omicron; &alpha;&upsilon;&tau;ό &epsilon;&pi;&iota;&chi;&epsilon;&iota;&rho;&epsilon;ί&tau;&alpha;&iota; &nu;&alpha; &sigma;&upsilon;&sigma;&chi;&epsilon;&tau;&iota;&sigma;&tau;&epsilon;ί &tau;&omicron; &epsilon;&nu; &lambda;ό&gamma;&omega; &pi;&rho;ό&sigma;&eta;&mu;&omicron; &mu;&epsilon; &tau;&alpha; &delta;&iota;&alpha;&sigma;&tau;ή&mu;&alpha;&tau;&alpha; &laquo;&epsilon;&nu;&tau;ό&sigmaf; &kappa;&alpha;&iota; &epsilon;&kappa;&tau;ό&sigmaf; &tau;&omega;&nu; &rho;&iota;&zeta;ώ&nu;&raquo; &gamma;&iota;&alpha; &Delta; &gt; 0 &kappa;&alpha;&iota; &nu;&alpha; &delta;&iota;&alpha;&sigma;&alpha;&phi;&eta;&nu;&iota;&sigma;&tau;&epsilon;ί &alpha;&lambda;&gamma;&epsilon;&beta;&rho;&iota;&kappa;ά &kappa;&alpha;&iota; &sigma;&tau;&iota;&sigmaf; &pi;&epsilon;&rho;&iota;&pi;&tau;ώ&sigma;&epsilon;&iota;&sigmaf; ό&tau;&alpha;&nu; &nbsp;&Delta;&lt;0 0 ή &Delta; = 0.</li> </ul>