@book{Heldmann+2014,
url = {https://doi.org/10.3790/9783428544288},
title = {Das Reziprozitätsprinzip im Humanitären Völkerrecht},
title = {},
author = {Sophie Heldmann},
publisher = {Duncker & Humblot},
address = {},
doi = {doi:10.3790/9783428544288},
isbn = {9783428544288},
year = {2015},
lastchecked = {2014}
}