1. A sporomorph ecogroup model for the Northwest European Jurassic-Lower Cretaceous: concepts and framework;Abbink;Neth. J. Geosci.,2004
2. Palaeoecology and depositional environments of the Tendaguru beds (late jurassic to early cretaceous, Tanzania);Aberhan;Mitt Mus. Natur. Berl.,2002
3. Notes on the makangaga-ruawa anticline;Aitken;Kilwa Distr. Rec. Geol. Surv. Tanganyika,1955
4. Further notes on the mandawa-mahokondo anticline;Aitken;Kilwa Distr. Rec. Geol. Surv. Tanganyika,1956
5. Geology and palaeontology of the jurassic and cretaceous of southern tanganyika;Aitken;Bull. Geol. Surv. Tanganyika,1961