TY - JOUR T1 - Molecular dynamics simulations of two-dimensional clusters of charges JO - Brazilian Journal of Physics A1 - Moraes, Simara S. de A1 - Coimbra, Débora A1 - Sousa, J. Ricardo de A1 - Frota, Hidemberg Ordozgoith da SN - 0103-9733 UL - 10.1590/S0103-97332004000300015 VL - 34 Y1 - 2004 PB - Brasil ER -