@article{1246888486,
author = {Murata, Satoko and Umehara, Masaaki},
title = {Flat surfaces with singularities in Euclidean 3-space},
journal = {J. Differential Geom.},
volume = {81},
number = {2},
year = {2009},
pages = { 279-316},
language = {en},
url = {http://dml.mathdoc.fr/item/1246888486}
}
Murata, Satoko; Umehara, Masaaki. Flat surfaces with singularities in Euclidean 3-space. J. Differential Geom., Tome 81 (2009) no. 2, pp. 279-316. http://gdmltest.u-ga.fr/item/1246888486/