@booklet {153,
	title = {Arac{\'e}es. Flore de Madagascar et des Comores},
	volume = {31e. famille},
	year = {1975},
	publisher = {"Museum National dHistoire Naturelle, Paris.{\textquoteright}"},
	abstract = {75 pp.},
	author = {Josef Bogner}
}
@article {77,
	title = {Nuevas especies para la revision de las Araceas venezolanas. },
	journal = {Acta Bot. Venezuel.},
	volume = {10 (1-4)},
	year = {1975},
	abstract = {<p>263-335.</p>
},
	author = {Bunting, G.S.}
}
