@techreport{Jacobsen-2007-3519,
  author = {Jacobsen, K},
  title = {Nygårdsfjellet Wind Park, Phase 2. Studies of Spring Migrating Birds},
  institution = {Norwegian Institute for Nature Research (NINA)},
  year = {2007},
  month = {sep},
  number = {291},
  url = {http://www.nina.no/archive/nina/PppBasePdf/rapport/2007/291.pdf},
  keywords = {Wind Energy, Land-Based Wind, Birds},
}