@book{UBHD-1112428, author={Fitchen, John}, title={The construction of Gothic cathedrals}, subtitle={a study of medieval vault erection}, publisher={Clarendon}, address={Oxford}, year={1961}, pages={XXI, 344 S.}, language={eng}, keywords={Gotik / Gew{\"o}lbe}, library={UB [Signatur: C 6356-27 Folio] ; KU [Signatur: Aa 4730]}, }