@article{VarykhalovGudatAdamchuketal.2006,
  author    = {Andrei Varykhalov and Wolfgang Gudat and V. K. Adamchuk and Oliver Rader},
  title     = {Magic numbers in two-dimensional self-organization of C-60 molecules},
  doi       = {10.1103/Physrevb.73.241404},
  url       = {http://prb.aps.org/pdf/PRB/v73/i24/e241404},
  year      = {2006},
}