Issue
EPL
Volume 108, Number 5, December 2014
Article Number 54006
Number of page(s) 4
Section Electromagnetism, Optics, Acoustics, Heat Transfer, Classical Mechanics, and Fluid Dynamics
DOI http://dx.doi.org/10.1209/0295-5075/108/54006
Published online 05 December 2014

© EPLA, 2014