Methodology for finding investment sites that can be refurbished from a nearby medium voltage line element instead of using the existing low voltage line corridorHõbejõgi, Tiit; Reinberg, Anneli; Last, Kristjan; Laanetu, Margus; Mere, Tarmo; Valtin, Juhan; Hamburg, ArviPrzeglad elektrotechniczny = Electrical review2014 / p. 199-202 : ill 1 kV distribution system as a cost effective alternative to the medium voltage systemsHõbejõgi, Tiit; Vill, Kaija; Valtin, JuhanPrzeglad elektrotechniczny = Electrical review2016 / p. 1-4 : ill http://dx.doi.org/10.15199/48.2016.02.01