1. A simplified physical model to determine the lightning upward connecting leader inception;Becerra;Trans. IEEE Power Deliv.,2006
2. Effect of the space charge layer created by corona at ground level on the inception of upward leaders from tall towers;Becerra;J. Geophys. Res.,2006
3. Methods and results of lightning records at Monte San Salvatore from 1963–1971 (in German);Berger;Bull. Schweiz. Elektrotech. ver.,1972
4. Measurement and results of lightning records at Monte San Salvatore from 1955–1963 (in German);Berger;Bull. Schweiz. Elektrotech.,1965
5. Parameters of lightning flashes;Berger;Electra,1975