机构:
IBM, Information Products Div,, Lexington, KY, USA, IBM, Information Products Div, Lexington, KY, USAIBM, Information Products Div,, Lexington, KY, USA, IBM, Information Products Div, Lexington, KY, USA
Williams, Thomas H.
IBM Journal of Research and Development,
1985,
29
(05):
: 443
-
448