@article{Physics.5.116, title = {Crystals of Time}, author = {Zakrzewski, Jakub}, journal = {Physics}, volume = {5}, issue = {}, pages = {116}, numpages = {1}, year = {2012}, month = {Oct}, doi = {10.1103/Physics.5.116}, url = {http://link.aps.org/doi/10.1103/Physics.5.116}, publisher = {American Physical Society} }