EUROPEAN PHYSICAL JOURNAL B, vol. 85, no. 6, page. 214 - 214, 2012-06
PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS, vol. 389, no. 8, page. 1643 - 1652, 2010-04-15
PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS, vol. 388, no. 22, page. 4780 - 4786, 2009-11-15
PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS, vol. 387, no. 22, page. 5511 - 5517, 2008-09-15
PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS, vol. 387, no. 18, page. 4630 - 4636, 2008-07-15