1. Oscilaciones de Relajación Producidas en un Dispositivo OTS;Schmidt;Acta Cient. Ven.,1974
2. Sobre la Descarga de Interruptores OTS en Oscilaciones de Relajación;Callarotti;Acta Cient. Ven.,1976
3. Discharge Characteristics of the Relaxation Oscillations in Chalcogenide Glass Threshold Switches;Callarotti,1977
4. Operation of Thin Film Chalcogenide Glass Threshold Switches in the R-O mode;Schmidt;Thin Solid Films,1977
5. The Mechanism of Threshold Switching in Amorphous Alloys;Adler;Rev. of Modern Physics,1978