?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=+Pelyv%C3%A1s+P%C3%A9ter&rft.aufirst=P%C3%A9ter&rft.aulast=Pelyv%C3%A1s&rft.title=On+the+syntax+and+semantics+of+epistemic+grounding&rft.date=1995&rft.issn=0230-2780&rft.genre=bookitem