Last update: Sat Oct 14 02:51:54 MDT 2017
@Article{Chvatal:1974:EDG,
author = "V. Chv{\'a}tal and L. Lov{\'a}sz",
title = "Every directed graph has a semi-kernel",
journal = j-LECT-NOTES-MATH,
volume = "411",
pages = "175--175",
year = "1974",
CODEN = "LNMAA2",
DOI = "https://doi.org/10.1007/BFb0066192",
ISBN = "3-540-06846-5 (print), 3-540-37803-0 (e-book)",
ISBN-13 = "978-3-540-06846-4 (print), 978-3-540-37803-7
(e-book)",
ISSN = "0075-8434 (print), 1617-9692 (electronic)",
ISSN-L = "0075-8434",
bibdate = "Fri May 9 19:07:48 MDT 2014",
bibsource = "http://www.math.utah.edu/pub/tex/bib/lnm1970.bib",
URL = "http://link.springer.com/chapter/10.1007/BFb0066192",
acknowledgement = ack-nhfb,
book-DOI = "https://doi.org/10.1007/BFb0066173",
book-URL = "http://www.springerlink.com/content/978-3-540-37803-7",
fjournal = "Lecture Notes in Mathematics",
journal-URL = "http://link.springer.com/bookseries/304",
}