The 10th European Solar Physics Meeting : solar variability : from core to outer frontiers, 9-14 September 2002, Astronomical Institute, Prague, Czech Republic. pp.117-120, 2002. Noordwijk, the Netherlands. ESA Publications Division
The 10th European Solar Physics Meeting : solar variability : from core to outer frontiers, 9-14 September 2002, Astronomical Institute, Prague, Czech Republic. pp.761-764, 2002. Noordwijk, the Netherlands. ESA Publications Division
The 10th European Solar Physics Meeting : solar variability : from core to outer frontiers, 9-14 September 2002, Astronomical Institute, Prague, Czech Republic. pp.929-934, 2002. Noordwijk, the Netherlands. ESA Publications Division
Solar variability as an input to the earth's environment : International Solar Cycle Studies (ISCS) Symposium 2003, 23-28 June 2003, Tatranská Lomnica, Slovak Republic. pp.435-440, 2003. Noordwijk, the Netherlands. ESA Publications Division
The 10th European Solar Physics Meeting : solar variability : from core to outer frontiers, 9-14 September 2002, Astronomical Institute, Prague, Czech Republic. pp.343-346, 2002. Noordwijk, the Netherlands. ESA Publications Division