SYNTHES OF ROBUST ACTIVE SHIELDING SYSTEMS OF MAGNETIC FIELD GENERATED BY GROUP OF HIGH-VOLTAGE POWER LINES Journal title: Електротехніка і Електромеханіка Authors: B.I. Kuznetsov, T.B. Nikitina, V.V. Kolomiets, I.V. Bovdui, A.V. Voloshko, E.V. Vinichenko Subject(s):