author      = "M. Klytta and I. Korotyeyev",
  title       = "Harmonic analysis of motor currents in smart drive using VSI with economic DC link",
  booktitle   = "Topical problems in the field of electrical and power engineering : doctoral school of energy and geotechnology II : 14th international symposium; ISBN: 9789985690550",
  address     = "Pärnu, Estonia",
  publisher   = "Tallinn, Tallinn University of Technology",
  pages       = "12--14",
  year        = "2014",