@article{00902737,
title = {On the existence of Jenkins-Strebel differentials using harmonic maps from surfaces to graphs.},
journal = {Annales Academiae Scientiarum Fennicae. Mathematica},
volume = {20},
year = {1995},
pages = {269-278},
zbl = {0846.30019},
language = {en},
url = {http://dml.mathdoc.fr/item/00902737}
}
Wolf, Michael. On the existence of Jenkins-Strebel differentials using harmonic maps from surfaces to graphs.. Annales Academiae Scientiarum Fennicae. Mathematica, Tome 20 (1995) pp. 269-278. http://gdmltest.u-ga.fr/item/00902737/