@article{1175266254,
author = {Dai, B. and Terng, C.-L.},
title = {B\"acklund transformations, Ward solitons, and unitons},
journal = {J. Differential Geom.},
volume = {75},
number = {1},
year = {2007},
pages = { 57-108},
language = {en},
url = {http://dml.mathdoc.fr/item/1175266254}
}
Dai, B.; Terng, C.-L. Bäcklund transformations, Ward solitons, and unitons. J. Differential Geom., Tome 75 (2007) no. 1, pp. 57-108. http://gdmltest.u-ga.fr/item/1175266254/