Donaldson, Simon (1984). “Nahm’s equations and the classification of monopoles”. 《Communications in Mathematical Physics》 96 (3): 387–407. doi:10.1007/BF01214583.
Hitchin, Nigel (1983). “On the construction of monopoles”. 《Communications in Mathematical Physics》 89 (2): 145–190. doi:10.1007/BF01211826.