• Motion and energy efficiency parameters of the unmanned ground vehicleVäljaots, Eero; Sell, Raivo; Kaeeli, MatiMechatronic systems and materials VI2015 / p. 934-939 : ill https://doi.org/10.4028/www.scientific.net/SSP.220-221.934 https://www.scopus.com/sourceid/21100305259 https://www.scopus.com/record/display.uri?eid=2-s2.0-84922195170&origin=inward&txGid=d3c175e85cfd62e09dae50948bbd8a02