?url_ver=Z39.88-2004&rft_id=doi%3A10.1007%2FBF00420437&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Patnaik%2C+P+R&rft.aulast=Patnaik&rft.aufirst=P+R&rft.issue=2&rft.volume=13&rft.date=1995&rft.issn=0178-515X&rft.atitle=A+heuristic+approach+to+fed-batch+optimisation+of+streptokinase+fermentation&rft.title=Bioprocess+Engineering&rft.pages=109-112&rft.genre=article