1. Model studies of topographic noise in VLF-EM data: accounting for the direction of morphological strike relative to survey line and magnetic field directions;Abdul-Malik;Geoexploration,1985
2. A topographic correction for VLF-EM profiles based on model studies;Baker;Geoexploration,1980
3. Rasseyaniye Voln na Statisticheski Nerovnoi Poverkhnosti;Bass,1972
4. A method of reducing terrain relief effects from VLF-EM data;Eberle;Geoexploration,1981
5. Razrabotka metodicheskikh priyemov obrabotki i interpretatsii yestestvennykh geofizicheskikh polei pri poiskovo-otsenochnikh rabotakh na kolchedanniye rudy v gornykh usloviyakh;Eppelbaum,1989