@article{SoffReinhardtMuelleretal.2006,
  author    = {Gerhard Soff and Joachim Reinhardt and Berndt M{\"u}ller and Walter Greiner},
  title     = {Delta-electron emission in deep-inelastic heavy-ion collisions},
  journal   = {Physical review letters},
  volume    = {43},
  number    = {27},
  pages     = {1981 -- 1984},
  year      = {2006},
}