"‘å�êŒá˜Y,‹{Œ´�Gˆê,“nç²�³�l,–x“c‰hŠì,‰«–ì�W�r","”÷—ÊŒ³‘f•ª�Í—pƒ}ƒCƒNƒ�ƒvƒ‰ƒYƒ}Œ¹‚ÌŠJ”­‚ƃnƒ�ƒQƒ“Œ³‘f‚Ì”­Œõ•ª�Í",,"•ª�͉»Šw","“ú–{•ª�͉»Šw‰ï","Vol. 55","No. 8","pp. 555-560",2006,Aug.