9th International Symposium "Topical Problems in the Field of Electrical and Power Engineering". Doctoral School of Energy and Geotechnology. II : Pärnu, Estonia, June 14-19, 2010
variant title
9th International Symposium "Topical Problems in the Field of Electrical and Power Engineering". Doctoral School of Energy and Geotechnology. II : Pärnu, Estonia, June 14-19, 2010
9th International Symposium "Topical Problems in the Field of Electrical and Power Engineering". Doctoral School of Energy and Geotechnology. II, June 14-19, 2010