@article{1104180307, author = {Beggs, Edwin J.}, title = {Solitons in the chiral equation}, journal = {Comm. Math. Phys.}, volume = {126}, number = {3}, year = {1990}, pages = { 131-139}, language = {en}, url = {http://dml.mathdoc.fr/item/1104180307} }
Beggs, Edwin J. Solitons in the chiral equation. Comm. Math. Phys., Tome 126 (1990) no. 3, pp. 131-139. http://gdmltest.u-ga.fr/item/1104180307/