@misc{https://doi.org/10.25928/mbx6-hr74, doi = {10.25928/MBX6-HR74}, url = {https://www.seismologie.bgr.de/doi/grsn/}, author = {{Federal Institute for Geosciences and Natural Resources}}, title = {German Regional Seismic Network (GRSN)}, publisher = {Bundesanstalt für Geowissenschaften und Rohstoffe}, year = {1976} }