@article{BrillAhnerBaltesetal.2005,
  author    = {D. Brill and W. Ahner and P. Baltes and R. Barth and Christian Bormann and M. Cieslak and M. Debowski and E. Grosse and W. Henning and P. Koczon and B. Kohlmeyer and Dariusz Czesław Miśkowiec and Christian M{\"u}ntz and Helmut Oeschler and H. P{\"o}ppl and Falk P{\"u}hlhofer and S. Sartorius and Rainer Schicker and Peter Senger and Y. Shin and J. Speer and J. Stein and K. Stiebling and Reinhard Stock and Herbert Str{\"o}bele and K. V{\"o}lkel and A. Wagner and Wladek Wal{\´u}s},
  title     = {Azimuthally anisotropic emission of pions in symmetric heavy-ion collisions},
  journal   = {Physical review letters},
  volume    = {71},
  number    = {3},
  pages     = {336 -- 339},
  year      = {2005},
}