@book{Illigen+2025,
url = {https://doi.org/10.3790/9783428447251},
title = {Grundlagen der Entwicklung organisatorischer Regelungen in der Versicherungsunternehmung},
title = {},
author = {Rolf-Peter Illigen},
publisher = {Duncker & Humblot},
address = {},
doi = {doi:10.3790/9783428447251},
isbn = {9783428447251},
year = {1980},
lastchecked = {2025}
}