?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=%D0%93%D1%83%D1%80%D1%81%D1%8C%D0%BA%D0%B0%2C+%D0%94.+%D0%A0.&rft.aulast=%D0%93%D1%83%D1%80%D1%81%D1%8C%D0%BA%D0%B0&rft.aufirst=%D0%94.+%D0%A0.&rft.date=2020&rft.title=%D0%A0%D0%BE%D0%B1%D0%BE%D1%82%D0%B0+%D0%B7+%D1%96%D0%BD%D1%82%D0%B5%D1%80%D0%B0%D0%BA%D1%82%D0%B8%D0%B2%D0%BD%D0%B8%D0%BC%D0%B8+%D0%B7%D0%B0%D0%B2%D0%B4%D0%B0%D0%BD%D0%BD%D1%8F%D0%BC%D0%B8+KAHOOT!&rft.genre=proceeding