%0 Journal Article %1 journals/jct/Berman81 %A Berman, Kenneth A. %D 1981 %J J. Comb. Theory B %K dblp %N 1 %P 82-88 %T Three-colourings of planar 4-valent maps. %U http://dblp.uni-trier.de/db/journals/jct/jctb30.html#Berman81 %V 30

@article{journals/jct/Berman81, added-at = {2024-06-07T00:00:00.000+0200}, author = {Berman, Kenneth A.}, biburl = {https://www.bibsonomy.org/bibtex/2c8180b340a33735ac69430c129815be5/dblp}, ee = {https://doi.org/10.1016/0095-8956(81)90094-0}, interhash = {f5f53ff6c49d43fa9a9a16af83044094}, intrahash = {c8180b340a33735ac69430c129815be5}, journal = {J. Comb. Theory B}, keywords = {dblp}, number = 1, pages = {82-88}, timestamp = {2024-06-10T07:13:33.000+0200}, title = {Three-colourings of planar 4-valent maps.}, url = {http://dblp.uni-trier.de/db/journals/jct/jctb30.html#Berman81}, volume = 30, year = 1981 }