@article{GDZPPN002324989,
title = {Some Surfaces that are Distinguishable by the Global Expression of Their Volume Elements.},
journal = {Mathematische Annalen},
volume = {268},
year = {1984},
pages = {199-212},
zbl = {0519.57028},
url = {http://dml.mathdoc.fr/item/GDZPPN002324989}
}
Gonzalo, J.; Varela, F. Some Surfaces that are Distinguishable by the Global Expression of Their Volume Elements.. Mathematische Annalen, Tome 268 (1984) pp. 199-212. http://gdmltest.u-ga.fr/item/GDZPPN002324989/