@article{article38af3fe2,
title   = {Smetic A: cholesteric phase transition investigated by small angle X-ray diffraction and viscosity measurements},
author = {Duarte, E L and Itri, Rosangela and Sampaio, A R and Simões, M and Palangana, A J},
year = {2002},
doi = {10.1590/s0103-97332002000300007},
journal   = {Brazilian Journal of Physics}
}