@article{article5f7b8759,
title   = {High-resolution gas chromatography and high-resolution gas chromatography/mass spectrometry study of the volatile fraction obtained from high-inertinite brazilian coal by supercritical fluid extraction},
author = {Assis, Livia Mari and Lanças, Fernando Mauro},
year = {1999},
doi = {10.1002/(sici)1520-667x(1999)11:7%3C501::aid-mcs2%3E3.0.co;2-v},
journal   = {Journal of Microcolumn Separations}
}