• Staff training for servicing special power electronic applications [Electronic resource]Raud, Zoja; Vodovozov, ValeryCPE 2011 : 7th International Conference-Workshop Compatibility and Power Electronics : June 1-3, 2011, Tallinn, Estonia : conference guide2011 / p. 319-324 [CD-ROM] https://ieeexplore.ieee.org/document/5942254