@book{UBHD-1713973, editor={Németh, Lajos}, publisher={Akad. Kiadó}, address={Budapest}, year={1981}, pages={597 S.}, language={hun}, isbn={963-05-2543-7 and 963-05-2545-3 and 978-963-05-2545-9 and 978-963-05-2543-5}, library={UB [Signatur: 88 A 12740::6,2]}, }