Physica A: Statistical Mechanics and its Applications
Physica A: Statistical Mechanics and its Applications > 2002 > 311 > 3-4 > 590-614
Physica A: Statistical Mechanics and its Applications > 2004 > 338 > 3-4 > 659-671
Physica A: Statistical Mechanics and its Applications > 2008 > 387 > 4 > 1025-1032
Physica A: Statistical Mechanics and its Applications > 2012 > 391 > 24 > 6626-6631
Physica A: Statistical Mechanics and its Applications > 2013 > 392 > 21 > 5501-5510