@article{article1c1234bb,
title   = {Regras: an auxiliary program for pattern recognition and substructure elucidation of monoterpenes},
author = {Ferreira, Marcelo J. P and Rodrigues, Gilberto V. and Brant, Antônio J. C. and Emerenciano, Vicente de Paulo},
year = {2001},
journal   = {Spectroscopy}
}