Last update: Sun Oct 15 02:56:11 MDT 2017
@Article{Ekin:1997:HFS,
author = "Oya Ekin and Peter L. Hammer and Uri N. Peled",
title = "{Horn} functions and submodular {Boolean} functions",
journal = j-THEOR-COMP-SCI,
volume = "175",
number = "2",
pages = "257--270",
day = "10",
month = apr,
year = "1997",
CODEN = "TCSCDI",
ISSN = "0304-3975 (print), 1879-2294 (electronic)",
ISSN-L = "0304-3975",
bibdate = "Mon Jul 19 22:20:46 MDT 1999",
bibsource = "http://www.elsevier.com/cgi-bin/cas/tree/store/tcs/cas_free/browse/browse.cgi?year=1997&volume=175&issue=2;
http://www.math.utah.edu/pub/tex/bib/tcs1995.bib",
URL = "http://www.elsevier.com/cgi-bin/cas/tree/store/tcs/cas_sub/browse/browse.cgi?year=1997&volume=175&issue=2&aid=2404",
acknowledgement = ack-nhfb,
classification = "C4210 (Formal logic); C4240C (Computational
complexity)",
corpsource = "RUTCOR, Rutgers Univ., New Brunswick, NJ, USA",
fjournal = "Theoretical Computer Science",
journal-URL = "http://www.sciencedirect.com/science/journal/03043975/",
keywords = "Boolean functions; computational complexity;
coNP-complete; Horn DNF; Horn functions; maximal
antichains; prime implicants",
pubcountry = "Netherlands",
treatment = "T Theoretical or Mathematical",
}