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Citation: Pm. Kintner et al., Fading timescales associated with GPS signals and potential consequences, RADIO SCI, 36(4), 2001, pp. 731-743

Authors: Kil, H Kintner, PM de Paula, ER Kantor, IJ

Citation: H. Kil et al., Global Positioning System measurements of the ionospheric zonal apparent velocity at Cachoeira Paulista in Brazil, J GEO R-S P, 105(A3), 2000, pp. 5317-5327

Authors: Fejer, BG Scherliess, L de Paula, ER

Citation: Bg. Fejer et al., Effects of the vertical plasma drift velocity on the generation and evolution of equatorial spread F, J GEO R-S P, 104(A9), 1999, pp. 19859-19869