@article{Gull2015,
  author    = {T. R. Gull},
  title     = {Eta Carinae},
  journal   = {Wolf-Rayet Stars : Proceedings of an International Workshop held in Potsdam, Germany, 1.-5. June 2015},
  series    = {Many Advances .... Even More Puzzles},
  pages     = {149 -- 154},
  year      = {2015},
}