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Reference11 articles.
1. Brown, R. R., and Weir, R. A. J., geophys, Res., 72, 5531–5536 (1967); J. atmos. terr. Phys., 29, 1611–1618 (1967).
2. Pfeffer, R. L. and Zarichny, J., Geofis. pura appl., 55, 175–199 (1963).
3. Tolstoy, I., J. acoust. Soc. Am., 28, 1182–1192 (1956).
4. Beta- and gamma-ray spectroscopy, (edit. by Siegbahn, K.), (Interscience, New York, 1955).
5. Procunier, R. W., Geophys. J. R. astr. Soc., 26, 183–189 (1971).