@article{1077295138,
author = {Jim\'enez, Jes\'us},
title = {Contraction of nonsingular curves},
journal = {Duke Math. J.},
volume = {68},
number = {1},
year = {1992},
pages = { 313-332},
language = {en},
url = {http://dml.mathdoc.fr/item/1077295138}
}
Jiménez, Jesús. Contraction of nonsingular curves. Duke Math. J., Tome 68 (1992) no. 1, pp. 313-332. http://gdmltest.u-ga.fr/item/1077295138/