@article{DBLP:journals/dam/VolkmannZ05,
author = {Lutz Volkmann and
Bohdan Zelinka},
title = {Signed domatic number of a graph},
journal = {Discrete Applied Mathematics},
volume = {150},
number = {1-3},
year = {2005},
pages = {261-267},
ee = {http://dx.doi.org/10.1016/j.dam.2004.08.010},
bibsource = {DBLP, http://dblp.uni-trier.de}
}