Authors
S. Aniskevich
Latvian Environment, Geology and Meteorology Centre, Riga, Latvia
V. Bezrukovs
Institute of Physical Energetics, Riga, Latvia
Ventspils University College, Ventspils, Latvia
U. Zandovskis
Latvian Environment, Geology and Meteorology Centre, Riga, Latvia
D. Bezrukovs
Riga Technical University, Riga, Latvia