The European Physical Journal B
The European Physical Journal B > 1999 > 10 > 1 > 145-148
The European Physical Journal B > 1999 > 11 > 1 > 161-175
The European Physical Journal B > 2000 > 16 > 3 > 411-422
The European Physical Journal B > 2000 > 17 > 1 > 11-14