@article{GDZPPN000366358,
title = {Convex Representations of Maps on the Torus and Other Flat Surfaces.},
journal = {Discrete \& computational geometry},
volume = {11},
year = {1994},
pages = {83-96},
zbl = {0791.05029},
url = {http://dml.mathdoc.fr/item/GDZPPN000366358}
}
Mohar, Bojan. Convex Representations of Maps on the Torus and Other Flat Surfaces.. Discrete & computational geometry, Tome 11 (1994) pp. 83-96. http://gdmltest.u-ga.fr/item/GDZPPN000366358/