EPL is available also on-line on www.epljournal.org
Issue Europhys. Lett.
Volume 62, Number 1, April 2003
Page(s) 35 - 41
Section General
DOI http://dx.doi.org/10.1209/epl/i2003-00360-9
Published online 01 March 2003

© EDP Sciences, 2003