The European Physical Journal E
The European Physical Journal E > 2013 > 36 > 1 > 1-10
The European Physical Journal E > 2013 > 36 > 5 > 1-6
The European Physical Journal E > 2013 > 36 > 1 > 1-10
The European Physical Journal E > 2013 > 36 > 5 > 1-6