?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.volume=36&rft.issn=0563-0592&rft.pages=3-4&rft.title=Acta+biologica&rft.atitle=Obituary&rft.date=1990&rft.issue=1-4&rft.genre=article