@article{1103909052, author = {Ward, R. S.}, title = {A Yang-Mills-Higgs monopole of charge $2$}, journal = {Comm. Math. Phys.}, volume = {79}, number = {1}, year = {1981}, pages = { 317-325}, language = {en}, url = {http://dml.mathdoc.fr/item/1103909052} }
Ward, R. S. A Yang-Mills-Higgs monopole of charge $2$. Comm. Math. Phys., Tome 79 (1981) no. 1, pp. 317-325. http://gdmltest.u-ga.fr/item/1103909052/