@book{UBHD-1140428, publisher={Nijhoff}, address={'s-Gravenhage}, year={1927}, pages={XV, 392 S}, language={dut}, number={ARRAY(0x5590a43f74f0)}, series={Oudfriese taal- en rechtsbronnen}, library={UB [Signatur: I 3277 Folio::1.1927]}, }