@misc
{TN_libero_mab2,
author = {
Rackham, Tom
},
title = {
The number of defective colorings of graphs on surfaces
},
publisher = {Wiley},
isbn = {0364-9024},
keywords = {
Geometry and Topology
,
Discrete Mathematics and Combinatorics
},
year = {2011},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}