@article{GDZPPN002082187,
title = {Straight line representations of planar graphs.},
journal = {Elemente der Mathematik},
volume = {44},
year = {1989},
pages = {64-66},
zbl = {0702.05030},
url = {http://dml.mathdoc.fr/item/GDZPPN002082187}
}
Bryant, V.W. Straight line representations of planar graphs.. Elemente der Mathematik, Tome 44 (1989) pp. 64-66. http://gdmltest.u-ga.fr/item/GDZPPN002082187/