1. Atanasiu I (1961) Cutremurele de Pământ din România. Romanian Academy Publishing House, p 194
2. Constantinescu L, Enescu D (1985) Cutremurele din Vrancea în cadru ştiinţific şi tehnologic. Romanian Academy Publishing House, p 230
3. Demetrescu G, Iacovshi A (1942) Persistance et isolement du foyer séismique de la région de Vrancea en Roumanie. Observatoire de Bucharest, Station séismique 10 p
4. Jeffreys H (1935) Some deep—focus earthquakes. Geophys Suppl 3:310–343
5. Mândrescu N, Mărmureanu G (2002) Drawing up the seismic hazard map of Vrancea county. Contract nr. 5603/2001 between National Institute of Earth Physics from Bucharest and Vrancea County Council