@article{SchneiderGreinerSoff2006,
  author    = {Stefan Michael Schneider and Walter Greiner and Gerhard Soff},
  title     = {Formation of heavy quarks in ultrarelativistic heavy-ion collisions},
  journal   = {Physical review. D},
  volume    = {46},
  number    = {7},
  pages     = {2930 -- 2940},
  year      = {2006},
}