TY - JOUR T1 - Wang-Landau sampling of an asymmetric ising model: a study of the critical endpoint behavior JO - Brazilian Journal of Physics A1 - Tsai, Shan-Ho A1 - Wang, Fugao A1 - Landau, D.P. SN - 0103-9733 UL - 10.1590/S0103-97332006000500009 VL - 36 Y1 - 2006 PB - Brazil ER -