? ???s? ?????? s?µat?d?te? t?? ?at???e?s? e??? µ??t???? p?asµat???? a??pt????, t? ?p???, ?p?? e?e??????e, e??e ?? ?a?a?t???st??? t?? t?? ??ept???at?a, t? spat???, t?? a?????????sµ?, t?? pa?as?t?sµ?, t?? a??a??es?a ?a? t?? at?µ???s?a. ?a?? µ' a?t? t? µ??t??? ?ata???e? ?a? t? a??µ?????t? ????????? s?µß??a?? a??µesa st?? ?????sa t??? ?a? sta µ????µesa?a st??µata, t? ?p??? ap?t??ese t? ?p?ßa??? a?t?? t?? µ??t????. ??t?? ap? t?? ??a?e?? pt??? t?? ???s??, ?µ??, ?p???e? ?a? ? e???pa???. ? ????da de? e??a? t? µa??? p??ßat? t?? ?????????, ?p?? ?s??????ta? t? e???pa??? ?e?ate??. ???a? ? p?? ad??aµ?? ?????? µ?a? ??? ?a? t?s? st??ea? a??s?da?. ?? e??? ape??e?ta? ap? t? s?st?µ??? ???s? t??. ? ????da ??e? s?µe?a µetat?ape? se pe??aµat????. ???a? ? p??t? ???a-µ???? t?? ?? ?p?? efa?µ??eta? ? ?e?ape?a-s?? ?a? ep??e??e?ta? ? ap?d?µ?s? t?? e???pa???? ?????????? ?e?t?µ????. ?p? t?? ??ßas? t?? pe???µat?? ?a ????e? t? µ????? ??? µ??? t?? ????????? t?? e???pa???? pe??f??e?a?, a??? ?a? t?? ????????? t?? e???pa???? p????a. ?? ß?ß??? ??e? a?????e? sta e??? ept? µ???: - ? ?????? t?? µetap???te?s?? - ? ßa??? s??? t?? ??ept???at?a? - ?? a??µ?????t? ????????? s?µß??a?? - ? p??d??µ?? ?e??µß??? - ?? p??t??t? t?? ?apet????? - ?? µet???? ß?µa t?? ????p?? - ???µ???? ?a? ??e???p?a S' a?t?, µeta?? ?????, ? s????af?a? a????e?e? t?? ???e? t?? ???s??, a?a??e? ta ?a?a?t???st??? ?a? t?? pt???? t??, apa?t? se ?a???a e??t?µata (p.?. e?? ?p???e ????? d??µ?? t? 2009), ap?d?µe? t? d???µµa "???µ???? ? ??e???p?a", a??????e? µe a???µ??? t? ?e?ape?a-s??, d??e? apa?t?se?? ??a t? "????eµa" t?? ?????? ?a? e?t?µ? t?? ep?pt?se?? ap? t?? ap???µ?µ?p???s? t?? e???s?a?. ?????, d?e?e??? ta se????a ??a t? s??teta?µ??? ? a?e???e??t? ??e???p?a, ??a t?? pa?aµ??? ? ???d? t?? ????da? ap? t?? ????????.