@article{GDZPPN002069636,
title = {Reseaux \'electriques planaires II.},
journal = {Commentarii mathematici Helvetici},
volume = {71},
year = {1996},
pages = {144-168},
url = {http://dml.mathdoc.fr/item/GDZPPN002069636}
}
Colin de Verdière, Y. de; Gitler, I. Reseaux électriques planaires II.. Commentarii mathematici Helvetici, Tome 71 (1996) pp. 144-168. http://gdmltest.u-ga.fr/item/GDZPPN002069636/