Issue
EPL
Volume 95, Number 4, August 2011
Article Number 44003
Number of page(s) 6
Section Electromagnetism, Optics, Acoustics, Heat Transfer, Classical Mechanics, and Fluid Dynamics
DOI http://dx.doi.org/10.1209/0295-5075/95/44003
Published online 05 August 2011

© EPLA, 2011