Open Access
Published online: 27 January 2012
DOI: 10.1140/epjp/i2012-12010-6
Published online: 25 January 2012
DOI: 10.1140/epjp/i2012-12009-y
Open Access
Published online: 30 January 2012
DOI: 10.1140/epjp/i2012-12012-4
Open Access
Published online: 27 January 2012
DOI: 10.1140/epjp/i2012-12011-5
Published online: 25 January 2012
DOI: 10.1140/epjp/i2012-12008-0
Published online: 24 January 2012
DOI: 10.1140/epjp/i2012-12007-1
Published online: 23 January 2012
DOI: 10.1140/epjp/i2012-12006-2
Published online: 23 January 2012
DOI: 10.1140/epjp/i2012-12005-3
Published online: 20 January 2012
DOI: 10.1140/epjp/i2012-12004-4
Published online: 20 January 2012
DOI: 10.1140/epjp/i2012-12003-5
Published online: 19 January 2012
DOI: 10.1140/epjp/i2012-12002-6
Published online: 19 January 2012
DOI: 10.1140/epjp/i2012-12001-7
Editors-in-Chief
B. Fraboni and G. García López
B. Fraboni and G. García López
I wish to congratulate the production staff for the precision in reproducing the text and the equations and formulas. It is not so frequent, nowadays.