@article{Jesse-Józefczyk:2014,
  author  = "K. Jesse-Józefczyk and E. Sidorowicz",
  title   = "Secure sets and their expansion in cubic graphs",
  journal = "Central European Journal of Mathematics",
  volume  = "Vol. 12",
  number  = "iss. 11",
  pages   = "1664--1673",
  year    = "2014",
}