Issue
EPL
Volume 100, Number 2, October 2012
Article Number 24001
Number of page(s) 5
Section Electromagnetism, Optics, Acoustics, Heat Transfer, Classical Mechanics, and Fluid Dynamics
DOI http://dx.doi.org/10.1209/0295-5075/100/24001
Published online 30 October 2012

© EPLA, 2012