@inbook{Recknagel+1989+39+45,
url = {https://doi.org/10.1515/9783112650929-005},
title = {4. Model-based Control of Waste Stabilization Ponds},
booktitle = {Applied Systems Ecology Approach and Case Studies in Aquatic Ecology},
author = {Friedrich Recknagel},
publisher = {De Gruyter},
address = {Berlin, Boston},
pages = {39--45},
doi = {doi:10.1515/9783112650929-005},
isbn = {9783112650929},
year = {1989},
lastchecked = {2026-05-03}
}