@article {29,
	title = {Specific composition and relative abundance of intertidal fish at two places on the Portuguese coast (Sesimbra and Magoito, 1977-78)},
	journal = {Arquivos do Museu Bocage, 2{\textordfeminine} s{\'e}rie},
	volume = {4},
	year = {1979},
	pages = {325-342},
	author = {Arruda, L.M.}
}
@article {19,
	title = {Inventaria{\c c}{\~a}o e ecologia da ictiofauna do substrato rochoso da Costa Arr{\'a}bida/Espichel. Relat{\'o}rio final},
	year = {2000},
	pages = {264 pp.},
	institution = {ICN-PNA e ISPA},
	author = {Almada, V. and Gon{\c c}alves, E.J. and Henriques, M.}
}
