@book{Verdross+Simma+2012,
url = {https://doi.org/10.3790/9783428532964},
title = {Universelles Völkerrecht},
title = {Theorie und Praxis},
author = {Alfred VerdrossBruno Simma},
publisher = {Duncker & Humblot},
address = {},
doi = {doi:10.3790/9783428532964},
isbn = {9783428532964},
year = {2010},
lastchecked = {2012}
}