1. The Amplitude Distribution of the Field Aligned Currents at Northern High Latitudes Observed by Triad;Iijima;The John Hopkins University, Preprints,1975
2. Field-Aligned Currents in the Dayside Cusp Observed by Triad;Iijima;The John Hopkins University, Preprints,1976
3. Field-Aligned Currents in the South Polar Cusp and Their Relationship to the Interplanetary Magnetic Field;Iijima;The John Hopkins University, Preprints,1978
4. Small-Scale Transverse Magnetic Disturbances in the Polar Regions Observed by Triad;Saflekos;J. Geophys. Res.,1978
5. Global Nature of the Field-Aligned Currents and Their Relations to Auroral Phenomena;Saflekos;Rev. Geophys. Space Phys.,1982