Issue
EPL
Volume 100, Number 1, October 2012
Article Number 14002
Number of page(s) 4
Section Electromagnetism, Optics, Acoustics, Heat Transfer, Classical Mechanics, and Fluid Dynamics
DOI http://dx.doi.org/10.1209/0295-5075/100/14002
Published online 17 October 2012

© EPLA, 2012