@inbook{inbook709e8a1c,
title   = {Hermeto: a NL-UNL encoverting environment},
author = {Martins, Ronaldo Teixeira and Hasegawa, Ricardo and Nunes, Maria das Graças Volpe},
year = {2005},
publisher = {IPN Graphic Workshop},
journal   = {Universal networking language: advances in theory and applications}
}