Sentman, D.D., et al.; Wescott, E. M.; Osborne, D. L.; Hampton, D. L.; Heavner, M. J. (1995). „Preliminary results from the Sprites94 aircraft campaign: 1. Red Sprites”. Geophys. Res. Lett.22 (10): 1205–1208. Bibcode1995GeoRL..22.1205S. DOI:10.1029/95GL00583.
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Sentman, D.D., et al.; Wescott, E. M.; Osborne, D. L.; Hampton, D. L.; Heavner, M. J. (1995). „Preliminary results from the Sprites94 aircraft campaign: 1. Red Sprites”. Geophys. Res. Lett.22 (10): 1205–1208. Bibcode1995GeoRL..22.1205S. DOI:10.1029/95GL00583.