TY - JOUR A1 - Bolzan, M. J. A. A1 - Tardelli, A. A1 - Pillat, V. G. A1 - Fagundes, P. R. A1 - Rosa, R. R. T1 - Multifractal analysis of vertical total electron content (VTEC) at equatorial region and low latitude, during low solar activity JO - Ann. Geophys. J1 - ANGEO VL - 31 IS - 1 SP - 127 EP - 133 Y1 - 2013/01/28 PB - Copernicus Publications SN - 1432-0576 UR - https://angeo.copernicus.org/articles/31/127/2013/ L1 - https://angeo.copernicus.org/articles/31/127/2013/angeo-31-127-2013.pdf DO - 10.5194/angeo-31-127-2013 ER -