@article { amaral1985,
	title = {Preface},
	journal = {Journal of Molecular Structure: THEOCHEM},
	volume = {120},
	number = {C},
	year = {1985},
	author = {Alberto Amaral and JANF Gomes and M. Ramos}
}
@proceedings {3496,
	title = {Thermochemistry and theoretical studies of nickel(II) complexes of pyridine and halides},
	year = {1978},
	address = {Praga},
	author = {M. Ribeiro da Silva and M. Ramos and Alberto Amaral}
}
