@article{DBLP:journals/tcs/KuceraNP80,
author = {Ludek Kucera and
Jaroslav Nesetril and
Ales Pultr},
title = {Complexity of Dimension Three and Some Related Edge-Covering
Characteristics of Graphs},
journal = {Theor. Comput. Sci.},
volume = {11},
year = {1980},
pages = {93-106},
ee = {http://dx.doi.org/10.1016/0304-3975(80)90039-0},
bibsource = {DBLP, http://dblp.uni-trier.de}
}