@article{GDZPPN002063336,
title = {The Jenkins Strebel differentials with one cylinder are dense.},
journal = {Commentarii mathematici Helvetici},
volume = {54},
year = {1979},
pages = {179-184},
zbl = {0407.30036},
url = {http://dml.mathdoc.fr/item/GDZPPN002063336}
}
Masur, Howard. The Jenkins Strebel differentials with one cylinder are dense.. Commentarii mathematici Helvetici, Tome 54 (1979) pp. 179-184. http://gdmltest.u-ga.fr/item/GDZPPN002063336/