?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aufirst=Attila&rft.aulast=T%C3%B6r%C3%B6k&rft.au=+T%C3%B6r%C3%B6k+Attila&rft.title=Elemi+idegi+folyamat+matematikai+anal%C3%ADzise&rft.date=1973&rft.genre=proceeding