H. Wilhelmsson

Review of plasma physics: Vol. 1 (ed. M. A. Leontovich, Consultants Bureau, New York, 1965) pp. 326, $ 12.50

H. Wilhelmsson, H. Wilhelmsson, 1966 .

The Spectral Gap

Yih-Ho Pao, F. Bretherton, R. Lindzen, 1969 .