2.2.2 spase://SMWG/Person/Magdalena.Vaczyova 2012-04-20T12:34:56.789 Magdalena Vaczyova Geophysical Institute, Slovak Academy of Sciences

Slovenska Akademia Vied, Geofyzikalny Ustav, Geomagneticke Observatorium, 947 01 Hurbanovo, Slovakia

geomag@geomag.sk