Universidad de Zaragoza Repository

@article{Ziegler:64322,
      author        = "Ziegler, Lisa and González, Elena and Rubert, Tim and
                       Smolka, Ursula and Melero, Julio J:",
      title         = "{Lifetime extension of onshore wind turbines: A review
                       covering Germany, Spain, Denmark, and the UK}",
      year          = "2018",
}