Mathematical model of water quality in a highly polluted estuary
Billen, G.; Smitz, J. (1978). Mathematical model of water quality in a highly polluted estuary, in: Nihoul, J.C.J. Hydrodynamics of estuaries and fjords : proceedings of the 9th International Liège Colloquium on Ocean Hydrodynamics, 1977. Elsevier Oceanography Series, 23: pp. 55-62