1. The intensity of cleavage as related to the thickness of beds (in Russian);Bogdonov;Sov. Geol.,1947
2. Fluids in the Earth's Crust;Fyfe,1978
3. Analysis of microscopic fractures in the Dhruma Nisah segment of the central Arabia graben system;Hancock;J. geol. Soc. Lond.,1978
4. Relation of deformational fractures in sedimentary rocks to regional and local structures;Harris;Bull. Am. Ass. Petrol. Geol.,1960
5. Relation of deformational fractures in sedimentary rocks to regional and local structures;Harris;Bull. Am. Ass. Petrol. Geol.,1960