Physica A: Statistical Mechanics and its Applications
Physica A: Statistical Mechanics and its Applications > 2013 > 392 > 4 > 959-966
Physica A: Statistical Mechanics and its Applications > 2013 > 392 > 21 > 5461-5472
Physica A: Statistical Mechanics and its Applications > 2013 > 392 > 22 > 5786-5792