1. Historical seismicity and present-day microearthquake activity of the Rhenish Massif, Central Europe;Ahorner,1983
2. General pattern of seismotectonic dislocation and the earthquakegenerating stress field in Central Europe between the Alps and the North Sea;Ahorner,1983
3. Stress field and strain release in the Rhenish Massif;Baumann,1983
4. Northeast-southwest compressive stress in Alberta: evidence from oil wells;Bell;Earth Planet. Sci. Lett.,1979
5. Der Cornbrash im zentralen Teil des Niedersächsischen Beckens (Wesergebiet), Stratigraphie, Sedimentologie, Paläogeographie;Bininda;Diss. Bonn.,1985