Department of Condensed Matter Physics and Microelectronics  Faculty of Physics, Sofia University, Bulgaria
Education and degrees Positions Teaching Research Projects Publications Others	prof. DSc. Vesselin Todorov DONCHEV Department of Condensed Matter Physics and Microelectronics, Faculty of Physics, Sofia University, 5, blvd. James Bourchier, 1164 Sofia, Bulgaria FAX:   + (359-2) 9625-276 Tel:     + (359-2) 8161-701 E-mail: vtd@phys.uni-sofia.bg Physics for 2-year children (in Bulgarian)