?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Mureddu%2C+Mario&rft.aulast=Mureddu&rft.aufirst=Mario&rft.atitle=Green+Power+Grids%3A+How+Energy+from+Renewable+Sources+Affects+Networks+and+Markets&rft.title=PloS+One&rft.date=2015&rft.volume=10&rft.issue=9&rft.pages=e0135312&rft.issn=1932-6203&rft.genre=article