%0 Journal Article %T ÍÌʳÖñ¹÷ÖÂÒÒ×´½á³¦Æ¤·ôðü1Àý %A Îâ¶÷ %A ÍõÈºËø %J - %D 1994 %U http://journal08.magtechjournal.com/Jwk_wjyx/CN/abstract/abstract8035.shtml