@inproceedings{inproceedings95b71397,
title   = {Semi-empirical/cis calculations with an analytic energy gradient method with the Geomop software},
author = {Sperandio, Alexander Luz and Amaral, Marcos Serrou do and Loos, Michel},
year = {2001},
booktitle   = {Simpósio Brasileiro de Química Teórica}
}