@article{Gatt:2014,
  author  = "R. Gatt and R. Caruana-Gauci and D. Attard and A. Casha and W. Wolak and K. Dudek and L. Mizzi and J. Grima",
  title   = "On the properties of real finite-sized planar and tubular stent-like auxetic structures",
  journal = "Physica Status Solidi B-Basic Solid State Physics",
  volume  = "Vol. 251",
  number  = "no. 2",
  pages   = "321--327",
  year    = "2014",
}