Longest cycles in almost regular 3-partite tournaments
Discrete Math. 306 (2006), no. 22, 2931--2942.
BibTex references
@Article\{Vol06a,
author = "Volkmann, Lutz",
title = "Longest cycles in almost regular 3-partite tournaments",
journal = "Discrete Math.",
number = "22",
volume = "306",
pages = "2931--2942",
year = "2006",
}