Last update: Sun Jun 12 02:46:39 2016
@Article{Nie:1991:HWN, author = "X. Nie", title = "How well are non-{Horn} clauses handled?", journal = j-LECT-NOTES-COMP-SCI, volume = "542", pages = "580--??", year = "1991", CODEN = "LNCSD9", ISSN = "0302-9743 (print), 1611-3349 (electronic)", ISSN-L = "0302-9743", bibdate = "Mon May 13 08:51:55 MDT 1996", bibsource = "http://www.math.utah.edu/pub/tex/bib/lncs1991.bib", acknowledgement = ack-nhfb, }