1

Time series and correlation of pulsations observed simultaneously by two aircraft

Year:
1990
Language:
english
File:
PDF, 342 KB
english, 1990
6

Variations in the period of the sunspot cycle

Year:
1993
Language:
english
File:
PDF, 274 KB
english, 1993
7

Desert solar hubs not new but risky

Year:
2011
Language:
english
File:
PDF, 713 KB
english, 2011