?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Gattei%2C+Stefano&rft.aulast=Gattei&rft.aufirst=Stefano&rft.tpages=152&rft.isbn=9780415378314&rft.date=3+November+2009&rft.btitle=Karl+Popper's+Philosophy+of+Science%3A+Rationality+without+Foundations+&rft.genre=book