1. Electric-magnetic duality, monopole condensation, and confinement in N=2 supersymmetric Yang-Mills theory
2. Monopoles, duality and chiral supersymmetry breaking in N = 2 QCD;Witten,1994
3. Simple singularities and N = 2 supersymmetric Yang-Mills theory;Klemm,1994
4. The vacuu, structure and spectrum of N = 2 supersymmetric SU(N) gauge theory;Argyres,1994