Citation

Ackerman, M.; Frimout, D.; Pastiels, R. (1971). New Ultraviolet Solar Flux Measurements at 2000 Å Using a Balloon Borne Instrument. (Labuhn, F., Ed.), New techniques in Space Astronomy: International Astronomical Union Symposium no. 41, 1970, Vol. 41, 251-253, DOI: 10.1017/S0074180900103602.