Characterization of trees with equal 2-domination number and domination number plus two
Discuss. Math. Graph Theory 31 (2011), 687-697.
BibTex references
@Article\{CV11,
author = "Chellali, Mustapha and Volkmann, Lutz",
title = "Characterization of trees with equal 2-domination number and domination number plus two",
journal = "Discuss. Math. Graph Theory",
volume = "31",
pages = "687-697",
year = "2011",
}