1. Coordinated rocket measurements of auroral parameters;Baker;Ann. Geophys.,1968
2. Electron recombination and ion recombination;Biondi;Can. J. Chem.,1969
3. Ion composition and ion chemistry in an aurora;Donahue;Planet. Space Sci.,1970
4. Laboratory measurements of F-region reaction rates;Ferguson;Ann. Geophys.,1969
5. Metastable oxygen ions distribution and related optical emission in aurora;Gerard;Ann. Geophys.,1970