1. Anonymous-Uses. Nauchn. Issled. Inst. Geofiz., 1963 Al'bom Paletok Electricheskogo Zondirovanya dlya Trekhsloinykh Gorizontal'no-Odnorodnykh Razrezov (master curves), Gosgeoltekhizdat, Moskva.
2. Anonymous-Uses. Nauchn. Issled. Inst. Geofiz., 1963 , Al'bom Paletok, Elektricheskogo Zondirovanya dlya Chetirekhsloinykh Gorizontal'no-Odnorodnykh Razrezov (master curves), Moskva.
3. TWO COMPUTER PROGRAMS FOR THE CALCULATION OF STANDARD GRAPHS FOR RESISTIVITY PROSPECTING*