TY - SER AU - Radies,D. AU - Stollhofen,H. AU - Stollhofen,H. TI - Syn-tectonic generation of potential reservoir sandstones in arid low-gradient depositional systems: The Lower Triassic Middle Buntsandstein at the Western Margin of the Ems Trough, NW Germany KW - Geología petrolera ER -