. "\u03A3\u03C4\u03B1\u03C4\u03B9\u03C3\u03C4\u03B9\u03BA\u03AE Fermi-Dirac"@el . . . . "\u0395\u03AF\u03BD\u03B1\u03B9 \u03AD\u03BD\u03B1 \u03B5\u03AF\u03B4\u03BF\u03C2 \u03A3\u03C4\u03B1\u03C4\u03B9\u03C3\u03C4\u03B9\u03BA\u03AE\u03C2 \u039A\u03B1\u03C4\u03B1\u03BD\u03BF\u03BC\u03AE\u03C2."@el . "\u0395\u03AF\u03BD\u03B1\u03B9 \u03AD\u03BD\u03B1 \u03B5\u03AF\u03B4\u03BF\u03C2 \u03A3\u03C4\u03B1\u03C4\u03B9\u03C3\u03C4\u03B9\u03BA\u03AE\u03C2 \u039A\u03B1\u03C4\u03B1\u03BD\u03BF\u03BC\u03AE\u03C2."@el .