@book{Schmidt+2013,
url = {https://doi.org/10.3790/9783428421534},
title = {Der optimale Versicherungsbestand},
title = {},
author = {Günter Schmidt},
publisher = {Duncker & Humblot},
address = {},
doi = {doi:10.3790/9783428421534},
isbn = {9783428421534},
year = {1968},
lastchecked = {2013}
}