(1998). INTERNATIONAL Cosmic Ray Conference (25th: 1997: Durban, South Africa). Invited, rapporteur, and highlight papers. World Scientific.
Chicago-čujuhus (17. p.)INTERNATIONAL Cosmic Ray Conference (25th: 1997: Durban, South Africa). Invited, Rapporteur, and Highlight Papers. World Scientific, 1998.
MLA-čujuhus (9. p.)INTERNATIONAL Cosmic Ray Conference (25th: 1997: Durban, South Africa). Invited, Rapporteur, and Highlight Papers. World Scientific, 1998.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.