2012 13th International Conference on Optimization of Electrical and Electronic Equipment (OPTIM) Optimization of Electrical and Electronic Equipment (OPTIM), 2012 13th International Conference on. :1375-1379 May, 2012
2010 12th International Conference on Optimization of Electrical and Electronic Equipment Optimization of Electrical and Electronic Equipment (OPTIM), 2010 12th International Conference on. :1323-1328 May, 2010
2008 17th International Conference on Gas Discharges and Their Applications Gas Discharges and Their Applications, 2008. GD 2008. 17th International Conference on. :473-476 Sep, 2008