Solution of a conjecture of Tewes and Volkmann regarding extendable cycles in in-tournaments
J. Graph Theory 63 (2010), no. 1, 82--92.
BibTex references
@Article\{Mei10a,
author = "Meierling, Dirk",
title = "Solution of a conjecture of Tewes and Volkmann regarding extendable cycles in in-tournaments",
journal = "J. Graph Theory",
number = "1",
volume = "63",
pages = "82--92",
year = "2010",
note = "http://dx.doi.org/10.1002/jgt.20408",
}