?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Blot&rft.au=Blot%2C+A&rft.aufirst=A&rft.date=31+March+2021&rft.atitle=Empirical+Comparison+of+Search+Heuristics+for+Genetic+Improvement+of+Software&rft.title=IEEE+Transactions+on+Evolutionary+Computation&rft.genre=article