TY - JOUR A1 - Freund, F. T. T1 - Pre-earthquake signals – Part II: Flow of battery currents in the crust JO - Nat. Hazards Earth Syst. Sci. J1 - NHESS VL - 7 IS - 5 SP - 543 EP - 548 Y1 - 2007/09/13 PB - Copernicus Publications SN - 1684-9981 UR - https://nhess.copernicus.org/articles/7/543/2007/ L1 - https://nhess.copernicus.org/articles/7/543/2007/nhess-7-543-2007.pdf DO - 10.5194/nhess-7-543-2007 ER -