@article{GaebelBonneReichertetal.2021,
  author    = {Vincent Gaebel and Michel Bonne and Tom Andre Reichert and Ajdin Burnic and Paula Hillmann and Marcus Bleicher},
  title     = {Understanding the energy dependence of B2 in heavy ion collisions: interplay of volume and space-momentum correlations},
  journal   = {The European physical journal. A},
  volume    = {57},
  number    = {2, art. 55},
  pages     = {1 -- 7},
  doi       = {10.1140/epja/s10050-020-00307-5},
  year      = {2021},
}