Journal of Power Technologies
Journal of Power Technologies > 2018 > Vol. 98, nr 5 > 403--407
Journal of Power Technologies > 2018 > Vol. 98, nr 5 > 387--395
Journal of Power Technologies > 2018 > Vol. 98, nr 5 > 377--381
Journal of Power Technologies > 2018 > Vol. 98, nr 5 > 396--402
Journal of Power Technologies > 2018 > Vol. 98, nr 5 > 382--386