• Design of high-frequency transient current sensor for powerline on-line measurementKütt, Lauri; Järvik, Jaan; Kilter, Jako; Shafiq, Muhammad; Lehtonen, MattiElectrical and control technologies : proceedings of the the 7th international conference on electrical and control technologies ECT-20122012 / p. 212-216 : ill https://research.aalto.fi/fi/publications/design-of-high-frequency-transient-current-sensor-for-powerline-o