Approximations for ??-Colorings of Graphs, The Computer Journal, vol.47, issue.2, pp.193-204, 2004. ,
DOI : 10.1093/comjnl/47.2.193
The $L(2,1)$-Labeling Problem on Graphs, SIAM Journal on Discrete Mathematics, vol.9, issue.2, pp.309-316, 1996. ,
DOI : 10.1137/S0895480193245339
Distance Constrained Labelings of Graphs of Bounded Treewidth, Proceedings of ICALP 2005, pp.360-372, 2005. ,
DOI : 10.1007/11523468_30
Fixed-parameter complexity of ??-labelings, Discrete Applied Mathematics, vol.113, issue.1, pp.59-72, 2001. ,
DOI : 10.1016/S0166-218X(00)00387-5
Labelling Graphs with a Condition at Distance 2, SIAM Journal on Discrete Mathematics, vol.5, issue.4, pp.586-595, 1992. ,
DOI : 10.1137/0405048
Complexity of (p, 1)-total labelling ,
URL : https://hal.archives-ouvertes.fr/inria-00173438
A survey on labeling graphs with a condition at distance two. Discrete Math, pp.1217-1231, 2006. ,