Department of Atmospheric Physics, Charles University, Prague, 180, Czech Republic Department of Complex Systems, Institute of Computer Science, Czech Academy of Sciences, Prague 8, Czech Republic
University of Wisconsin Milwaukee, Milwaukee, WI, United States
University of Wisconsin Milwaukee, Milwaukee, WI, United States; Hydrologic Research Center, San Diego, CA, United States
Department of Complex Systems, Institute of Computer Science, Czech Academy of Sciences, Prague 8, Czech Republic