?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=J&rft.au=Petke%2C+J&rft.aulast=Petke&rft.date=1+December+2018&rft.atitle=Guest+Editorial+for+the+Special+Section+from+the+9th+International+Symposium+on+Search+Based+Software+Engineering&rft.volume=104&rft.issn=0950-5849&rft.pages=194&rft.title=Information+and+Software+Technology&rft.genre=article