• Detection of induction motor broken bars in grid and frequency converter supplyVaimann, Toomas; Belahcen, Anouar; Martinez, Javier; Kilk, AleksanderRiga Technical University 53rd International Scientific Conference dedicated to the 150th anniversary and the 1st Congress of World Engineers and Riga Polytechnical Institute/RTU Alumni : 11-12 October 2012, Riga, Latvija : [abstracts]2012 / p. 112 : ill https://www.researchgate.net/publication/262674778_Detection_of_induction_motor_broken_bars_in_grid_and_frequency_converter_supply
• Detection of induction motor broken bars in grid and frequency converter supplyVaimann, Toomas; Belahcen, Anouar; Martinez, Javier; Kilk, AleksanderPrzeglad elektrotechniczny2014 / p. 90-94 : ill https://www.pe.org.pl/articles/2014/1/22.pdf https://www.scopus.com/sourceid/18700 https://www.scopus.com/record/display.uri?eid=2-s2.0-84892384457&origin=inward&txGid=8eabcea1af87102a86031009101df279