?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Schulzov%C3%83%C2%A1%2C+V%C3%84%C2%9Bra&rft.aulast=Schulzov%C3%83%C2%A1&rft.aufirst=V%C3%84%C2%9Bra&rft.date=2007&rft.title=Biologically+active+compounds+in+tomatoes+from+various+fertilisation+systems&rft.genre=proceeding