1. A physical relationship among salinity, temperature and electrical conductivity of seawater;Accerboni;Boll. Geofis. Teorica Appl.,1967
2. Localizzazione dei deflussi d'acqua dolce in mare Mediante un conduttometro elettrico superficiale a rigistrazione continua;Accerboni;Boll. Geofis. Teorica Appl.,1967
3. An Experience in Application of the Spontaneous Potential Method to Investigation of Leakage from Ardanishskoye Lake;Aid,1968
4. Groundwater discharge to Lake Balkhash;Akhmedsafin;Vestn. Akad. Nauk Kazakhskoi S.S.R.,1970
5. Hydrogeological investigations of submarine springs in the Adriatic;Alfirevic,1966