@article{VovchenkoPasztorFodoretal.2017,
  author    = {Volodymyr Vovchenko and Attila P{\´a}sztor and Zolt{\´a}n Fodor and Sandor D. Katzeg and Horst St{\"o}cker},
  title     = {Repulsive baryonic interactions and lattice QCD observables at imaginary chemical potential},
  journal   = {Physics Letters B},
  volume    = {775.2017},
  pages     = {71 -- 78},
  doi       = {10.1016/j.physletb.2017.10.042},
  year      = {2017},
}