@book{UBHD-1062495, author={Kelsen, Hans}, title={Principles of international law}, edition={2. ed. rev.}, publisher={Holt [u.a.]}, address={New York [u.a.]}, year={1967}, pages={XVIII, 602 S.}, language={eng}, library={UB [Signatur: 67 B 3052] ; JU [Signatur: JU/PR 2157 K29(2)]}, }