@article{PhysRevFocus.8.24, title = {Patterns of Green in the Desert Brown}, author = {Berg, Rob van den}, journal = {Phys. Rev. Focus}, volume = {8}, issue = {}, pages = {24}, numpages = {1}, year = {2001}, month = {Oct}, doi = {10.1103/PhysRevFocus.8.24}, url = {http://link.aps.org/doi/10.1103/PhysRevFocus.8.24}, publisher = {American Physical Society} }