@book{Schweitzer+Troßmann+2015,
url = {https://doi.org/10.3790/9783428490882},
title = {Break-even-Analysen},
title = {Methodik und Einsatz},
author = {Marcell SchweitzerErnst Troßmann},
publisher = {Duncker & Humblot},
address = {},
doi = {doi:10.3790/9783428490882},
isbn = {9783428490882},
year = {1998},
lastchecked = {2015}
}