@article{PhysRevFocus.3.16, title = {When a Liquid Is Not a Liquid}, author = {Appell, David}, journal = {Phys. Rev. Focus}, volume = {3}, issue = {}, pages = {16}, numpages = {1}, year = {1999}, month = {Mar}, doi = {10.1103/PhysRevFocus.3.16}, url = {http://link.aps.org/doi/10.1103/PhysRevFocus.3.16}, publisher = {American Physical Society} }