1. "1. Radu, C., Catalogue of strong earthquakes occurred on the Romanian territory. Part I. - before 1901; Part II - 1901-1979, in I. Cornea and C. Radu (eds.), Seismological Studies on the March 4, 1977 Earthquake, Bucharest (in Romanian), pp. 723-752, 1979.
2. 2. Constantinescu, L. and Marza, V.I., A computer-compiled and computer-oriented catalogue of Romania's earthquakes during a millennium (AD 984-1979), Rev. Roum. Geophys. 24, 193-234 (1980)
3. 3. Radulian, M., Mândrescu, N., Popescu, E., Utale, A., and Panza, G., Seismic activity and stress field characteristics for the seismogenic zones of Romania, ICTP Preprint IC/96/256 (1996).
4. 4. Radulian M., Mandrescu N., Panza G. F., Popescu E., Utale A., Characterization of Romanian seismogenic zones, in Seismic Hazard of the Circum-Pannonian Region, eds. G. F. Panza, M. Radulian, C.-I. Trifu, Pure and Applied Geophysics 157, 57-77 (2000a).
5. 5. Pavel F., Văcăreanu R., Douglas J., Radulian M., Cioflan C., Barbat A., An updated probabilistic seismic hazard assessment for Romania and comparison with the approach and outcomes of the SHARE project, Pure and Applied Geophysics 173 (6), 1881-1905 (2016).