@article{05493550,
title = {Computing radial drawings on the minimum number of circles.},
journal = {Journal of Graph Algorithms and Applications},
volume = {9},
year = {2005},
pages = {365-389},
zbl = {1161.68654},
language = {en},
url = {http://dml.mathdoc.fr/item/05493550}
}
Di Giacomo, Emilio; Didimo, Walter; Liotta, Giuseppe; Meijer, Henk. Computing radial drawings on the minimum number of circles.. Journal of Graph Algorithms and Applications, Tome 9 (2005) pp. 365-389. http://gdmltest.u-ga.fr/item/05493550/