<p>&Omega;&sigmaf; &kappa;&alpha;&tau;&alpha;&sigma;&kappa;&epsilon;&upsilon;&alpha;&sigma;&tau;&iota;&kappa;ό &sigma;&tau;&omicron;&iota;&chi;&epsilon;ί&omicron; &eta; &delta;&omicron;&kappa;ό&sigmaf;, &chi;&rho;&eta;&sigma;&iota;&mu;&omicron;&pi;&omicron;&iota;&epsilon;ί&tau;&alpha;&iota; &sigma;&epsilon; &pi;ά&rho;&alpha; &pi;&omicron;&lambda;&lambda;έ&sigmaf; &pi;&epsilon;&rho;&iota;&pi;&tau;ώ&sigma;&epsilon;&iota;&sigmaf;. &Omicron; &kappa;&upsilon;&rho;&iota;ό&tau;&epsilon;&rho;&omicron;&sigmaf; &lambda;ό&gamma;&omicron;&sigmaf; &epsilon;ί&nu;&alpha;&iota; ό&tau;&iota; &mu;&pi;&omicron;&rho;&epsilon;ί &nu;&alpha; &delta;&epsilon;&chi;&theta;&epsilon;ί &phi;&omicron;&rho;&tau;ί&alpha; &tau;ό&sigma;&omicron; &kappa;&alpha;&tau;ά &tau;&eta; &delta;&iota;&epsilon;ύ&theta;&upsilon;&nu;&sigma;&eta; &tau;&omicron;&upsilon; ά&xi;&omicron;&nu;ά &tau;&eta;&sigmaf; (&alpha;&xi;&omicron;&nu;&iota;&kappa;ά) ό&sigma;&omicron; &kappa;&alpha;&iota; &kappa;ά&theta;&epsilon;&tau;&alpha; &sigma;&epsilon; &alpha;&upsilon;&tau;ό&nu; (&epsilon;&gamma;&kappa;ά&rho;&sigma;&iota;&alpha; ή &delta;&iota;&alpha;&tau;&mu;&eta;&tau;&iota;&kappa;ά). &Tau;&alpha; &epsilon;&xi;&omega;&tau;&epsilon;&rho;&iota;&kappa;ά &phi;&omicron;&rho;&tau;ί&alpha; &pi;&omicron;&upsilon; &kappa;&alpha;&tau;&alpha;&pi;&omicron;&nu;&omicron;ύ&nu; &mu;ί&alpha; &delta;&omicron;&kappa;ό έ&chi;&omicron;&upsilon;&nu; &sigma;&alpha;&nu; &sigma;&upsilon;&nu;έ&pi;&epsilon;&iota;&alpha; &tau;&eta;&nu; &epsilon;&mu;&phi;ά&nu;&iota;&sigma;&eta; &sigma;&epsilon; &omicron;&pi;&omicron;&iota;&alpha;&delta;ή&pi;&omicron;&tau;&epsilon; &delta;&iota;&alpha;&tau;&omicron;&mu;ή &tau;&eta;&sigmaf;, &tau;&rho;&iota;ώ&nu; &mu;&epsilon;&gamma;&epsilon;&theta;ώ&nu;, &tau;&eta;&sigmaf; &alpha;&xi;&omicron;&nu;&iota;&kappa;ή&sigmaf; ή &omicron;&rho;&theta;ή&sigmaf; &delta;ύ&nu;&alpha;&mu;&eta;&sigmaf; (&Nu;), &tau;&eta;&sigmaf; &tau;έ&mu;&nu;&omicron;&upsilon;&sigma;&alpha;&sigmaf; &delta;ύ&nu;&alpha;&mu;&eta;&sigmaf; (Q) &kappa;&alpha;&iota; &tau;&eta;&sigmaf; &kappa;&alpha;&mu;&pi;&tau;&iota;&kappa;ή&sigmaf; &rho;&omicron;&pi;ή&sigmaf; ή &rho;&omicron;&pi;ή&sigmaf; &kappa;ά&mu;&psi;&eta;&sigmaf; (&Mu;). &Omicron; &upsilon;&pi;&omicron;&lambda;&omicron;&gamma;&iota;&sigma;&mu;ό&sigmaf; &tau;&omega;&nu; &mu;&epsilon;&gamma;&epsilon;&theta;ώ&nu; &alpha;&upsilon;&tau;ώ&nu; &kappa;&alpha;&iota; &eta; &delta;&eta;&mu;&iota;&omicron;&upsilon;&rho;&gamma;ί&alpha; &tau;&omega;&nu; &gamma;&rho;&alpha;&phi;&iota;&kappa;ώ&nu; &pi;&alpha;&rho;&alpha;&sigma;&tau;ά&sigma;&epsilon;&omega;&nu; &tau;&omicron;&upsilon;&sigmaf; &epsilon;ί&nu;&alpha;&iota; &alpha;&pi;&alpha;&rho;&alpha;ί&tau;&eta;&tau;&alpha; &mu;&epsilon;&lambda;&epsilon;&tau;&eta;&tau;&iota;&kappa;ά &kappa;&alpha;&iota; &kappa;&alpha;&tau;&alpha;&sigma;&kappa;&epsilon;&upsilon;&alpha;&sigma;&tau;&iota;&kappa;ά &sigma;&tau;&omicron;&iota;&chi;&epsilon;ί&alpha;. &Tau;&omicron; &sigma;&epsilon;&nu;ά&rho;&iota;&omicron; &alpha;&upsilon;&tau;ό &alpha;&pi;&omicron;&sigma;&kappa;&omicron;&pi;&epsilon;ί &sigma;&tau;&eta;&nu; &kappa;&alpha;&tau;&alpha;&sigma;&kappa;&epsilon;&upsilon;ή &tau;&omega;&nu; &delta;&iota;&alpha;&gamma;&rho;&alpha;&mu;&mu;ά&tau;&omega;&nu; &tau;&epsilon;&mu;&nu;&omicron;&upsilon;&sigma;ώ&nu; &delta;&upsilon;&nu;ά&mu;&epsilon;&omega;&nu; &kappa;&alpha;&iota; &kappa;&alpha;&mu;&pi;&tau;&iota;&kappa;ώ&nu; &rho;&omicron;&pi;ώ&nu; &alpha;&pi;&lambda;ή&sigmaf; &alpha;&mu;&phi;&iota;έ&rho;&epsilon;&iota;&sigma;&tau;&eta;&sigmaf; &delta;&omicron;&kappa;&omicron;ύ &pi;&omicron;&upsilon; &kappa;&alpha;&tau;&alpha;&pi;&omicron;&nu;&epsilon;ί&tau;&alpha;&iota; &alpha;&pi;ό &sigma;&upsilon;&gamma;&kappa;&epsilon;&nu;&tau;&rho;&omega;&mu;έ&nu;&omicron; &phi;&omicron;&rho;&tau;ί&omicron; &kappa;&alpha;&iota; &sigma;&tau;&eta; &mu;&epsilon;&lambda;έ&tau;&eta; - &delta;&iota;&alpha;&tau;ύ&pi;&omega;&sigma;&eta; &tau;&omega;&nu; &kappa;&alpha;&nu;ό&nu;&omega;&nu; &pi;&omicron;&upsilon; &delta;&iota;έ&pi;&omicron;&upsilon;&nu; &tau;&alpha; &delta;&iota;&alpha;&gamma;&rho;ά&mu;&mu;&alpha;&tau;&alpha; &alpha;&upsilon;&tau;ά.</p>