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G. Le. Space Technology 5 observations of the imbalance of regions 1 and 2 field-aligned currents and its implication to the cross-polar cap Pedersen currents. „J. Geophys. Res.”. A07202. 115, 2010. DOI: 10.1029/2009JA014979. Bibcode: 2010JGRA..11507202L.
Carl-Gunne Fälthammar. Magnetosphere-Ionosphere Interactions. Near Earth Manifestations of the Plasma Universe. „IEEE Transactions on Plasma Science”. 6. PS-14, s. 616–628, Dec 1986. DOI: 10.1109/TPS.1986.4316613. Bibcode: 1986ITPS...14..616F.
B.J. Anderson, J. b. Gary, T. A. Potemra, R. A. Frahm, J. R. Sharber, and J. D. Winningham. UARS observations of Birkeland currents and Joule heating rates for the November 4, 1993, storm. „J. Geophys. Res”. A11. 103, s. 26323–26335, 1998. DOI: 10.1029/98JA01236. Bibcode: 1998JGR...10326323A.
Alfred Zmuda, J.H. Martin and F.T.Heuring. Transverse Magnetic Disturbances at 1100 Kilometers in the Auroral Region. „J. Geophys. Res.”. 21. 71, s. 5033–5045, 1966. DOI: 10.1029/JZ071i021p05033. Bibcode: 1966JGR....71.5033Z.
A. Zmuda, J. Armstrong and F. Heuring. Characteristics of Transverse Magnetic Disturbances Observed at 1100 Kilometers in the Auroral Oval. „J. Geophys. Res.”. 25. 75, s. 4757–4762, 1970. DOI: 10.1029/JA075i025p04757. Bibcode: 1970JGR....75.4757Z.
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