@book{UBHD-3507289, author={Burns, Robert Ignatius}, publisher={Del Cenia al Segura}, address={Valencia}, year={1982}, pages={S. 395 - 801 S.}, isbn={84-85446-17-8 and 978-84-85446-17-9}, library={UB [Signatur: 88 A 9132::2]}, }