@article{articlea96e2995,
title   = {Synthesis, characterization and molecular structures of the pyridinium trans-bis(pyridine)tetrachlororuthenate(III) and pyridinium trans-(carbonyl)(pyridine)tetrachlororuthenate(III)},
author = {Batista, Alzir Azevedo and Onofre, Sandra A. and Queiroz, Salete Linhares and Oliva, Glaucius and Fontes, Marcos Roberto de Mattos and Nascimento, Otaciro Rangel},
year = {1997},
doi = {10.1590/s0103-50531997000600013},
journal   = {Journal of Brazilian Chemical Society}
}