@article{Physics.4.109,
  title = {How Solid is Supersolid?},
  author = {Kuklov, Anatoly B. and Prokof'ev, Nikolay V. and Svistunov, Boris V.},
  journal = {Physics},
  volume = {4},
  issue = {},
  pages = {109},
  numpages = {1},
  year = {2011},
  month = {Dec},
  doi = {10.1103/Physics.4.109},
  url = {http://link.aps.org/doi/10.1103/Physics.4.109},
  publisher = {American Physical Society}
}