%0 Journal Article
%T ÊäÒºÖÂÒõ¹µ³¦¸Ë¾ú¸ÐȾ2Àý
%A ÖÓÇóÖª
%J -
%D 1993
%U http://journal08.magtechjournal.com/Jwk_wjyx/CN/abstract/abstract9235.shtml