@conference{UBHD-1035260, title={Les libertés urbaines et rurales du 11e au 14e siècle}, subtitle={Colloque internat. - Internationaal colloquium, Spa 5 - 8.9.1966; actes - handelingen}, publisher={Pro Civitate}, address={Bruxelles}, year={1968}, pages={350 S.}, language={fre and ger and eng}, number={ARRAY(0x563271a6c6c0)}, series={Collection histoire Pro Civitate}, note={Beitr. teilw. franz., teilw. dt., teilw. engl.}, library={UB [Signatur: 70 B 2171] ; GE [Signatur: Pc 515]}, }