@article{article500e0512,
title   = {Enhancement of the nonlinear optical absorption of the E7 liquid crystal at the nematic–isotropic transition},
author = {Gómez, S L and Lenart, V M and Bechtold, I H and Figueiredo Neto, Antonio Martins},
year = {2012},
doi = {10.1007/s13538-012-0107-9},
journal   = {BRAZILIAN JOURNAL OF PHYSICS}
}