1. [l] Abecasis F .M. - "Consulta de Hidraulica Marltima para a Bri gada de Estudos do Porto de Luanda" - 1st rep . 1960 e 3rd rep. 1961 (unpublished).
2. Abecasis F .M. - "2& Consulta Hidraulica Marltima para a Bri gada de Estudos do Porto de Luanda"- 1st rep. 1961 (unpublished) .
3. Estudo do problema das ondulaqoes de Ion go perlodo na ampliagao do porto de Luanda;Abecasis F.M.;Tecnica, n°.,1960
4. [i).] Lamb H. - "Hydrodynamics" Cambridge University Press 6th edition pag.284 following.
5. Le Mehaute B. - "Agitation dans les ports" 1' Ingenieur (Canada) Winter 1958.