TY - JOUR T1 - Changes in aggregate form, size and flexibility along phase sequences in lyotropic liquid crystals JO - Brazilian Journal of Physics A1 - Amaral, Lia Queiroz do SN - 0103-9733 UL - 10.1590/S0103-97332002000300014 VL - 32 Y1 - 2002 PB - Brasil ER -