Address for Correspondence:
Technical Univesity of Sofia 1000, 8 Kl. Ohridski Blvd, Sofia, Bulgaria
Faculty of Electrical Engineering, Block: 12 Floor: 2 Room: 12221
Phones:
+359 2 965-2257
E-mail: vmateev@tu-sofia.bg
Address for Correspondence:
Technical Univesity of Sofia 1000, 8 Kl. Ohridski Blvd, Sofia, Bulgaria
Faculty of Electrical Engineering, Block: 12 Floor: 2 Room: 12221
Phones:
+359 2 965-2257
E-mail: vmateev@tu-sofia.bg