@article{ToalaGuerreroChuetal.2015,
  author    = {Jes{\´u}s Alberto Toal{\´a} and Mart{\´i}n A. Guerrero and Y.-H. Chu and S. J. Arthur and R. A. Gruendl},
  title     = {Diffuse X-ray Emission within Wolf-Rayet Nebulae},
  journal   = {Wolf-Rayet Stars : Proceedings of an International Workshop held in Potsdam, Germany, 1.-5. June 2015},
  pages     = {333 -- 336},
  year      = {2015},
}