@article{CalderonBalloneCuadraetal.2015,
  author    = {Calder{\´o}n, D. and Ballone, A. and Cuadra, J. and Schartmann, M. and Burkert, Andreas and Gillessen, S.},
  title     = {Formation of the infalling Galactic Centre cloud G2 by collision of stellar winds},
  series = {Wolf-Rayet Stars : Proceedings of an International Workshop held in Potsdam, Germany, 1.-5. June 2015},
  journal   = {Wolf-Rayet Stars : Proceedings of an International Workshop held in Potsdam, Germany, 1.-5. June 2015},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-88412},
  pages     = {356},
  year      = {2015},
  abstract  = {The gas cloud G2 is currently being tidally disrupted by the Galactic Centre super-massive black hole, Sgr A*. The region around the black hole is populated by ∼ 30 Wolf-Rayet stars, which produce strong outflows. Here we explore the possibility that gas clumps like G2 originate from the collision of stellar winds via the non-linear thin shell instability.},
  language  = {en}
}