@article{LovasMolnarSaileretal.2006,
  author    = {Istv{\´a}n Lovas and L{\´i}via Moln{\´a}r and Korn{\´e}l Sailer and Walter Greiner},
  title     = {Periodic structure in nuclear matter},
  journal   = {Physical Review. C},
  volume    = {45},
  number    = {4},
  pages     = {1693 -- 1699},
  year      = {2006},
}