Ross J. Kang, László Lovász, Tobias Müller, Edward R. Scheinerman. Dot Product Representations of Planar Graphs. Electr. J. Comb., 18(1), 2011. [doi]
@article{KangLMS11,
title = {Dot Product Representations of Planar Graphs},
author = {Ross J. Kang and László Lovász and Tobias Müller and Edward R. Scheinerman},
year = {2011},
url = {http://www.combinatorics.org/Volume_18/Abstracts/v18i1p216.html},
researchr = {https://researchr.org/publication/KangLMS11},
cites = {0},
citedby = {0},
journal = {Electr. J. Comb.},
volume = {18},
number = {1},
}