1. Aliaj, Sh. (1988) The Neotectonics and Seismotectonics of Albania. D.Sc. Thesis, Seismological Institute, Tirana, Albania, 270 p. (in Albanian)
2. Bath,M. (1982) Seismic energy mapping applied to Sweden. Tectonophysics, 81, 85–98.
3. Seismological Institute, Uppsala, Report;M Bath,1976
4. Herrman R.B. (1979) Fasthypo — a hypocenter location program. Earthq. Notes, 50, 64–83.
5. Mizoue, M. and Nakamura, M. (1976) Fault systems as inferred from epicentral distribution and focal mechanism of microearthquakes. Geol.J., 12, 75–87.