Solar, Geomagnetic and Cosmic Ray Intensity Changes, Preceding the Cyclone Appearances around Mexico

J. Pérez-Peraza , S. Kavlakov , V. Velasco, A. Gallegos-Cruz, E. Azpra- Romero, O. Delgado- Delgado, F. Villicaña-Cruz.
Advances in Space Research 42, 1601-1613 2008