Górniak Katarzyna; Bahranowski K.; Gawel A.; Ratajczak T.; Szydlak T.: Thermal history of paleozoic source rocks in Western Pomerania (NW Poland) : illite-smectite and vitrinite reflectance geothermometers. In: Acta mineralogica-petrographica, (4). p. 46. (2004)