@misc{kempe_geochemical_and_1991, 
author={Kempe, S.,Diercks, A.-R.,Liebezeit, G.,Prange, A.},
title={Geochemical and structural aspects of the pycnocline in the Black Sea (R/V Knorr 134-8 LEG 1, 1988)},
year={1991},
howpublished = {book part},
note = {Online available at: \url{} (DOI). Kempe, S.; Diercks, A.; Liebezeit, G.; Prange, A.: Geochemical and structural aspects of the pycnocline in the Black Sea (R/V Knorr 134-8 LEG 1, 1988). In: Izdar, E.; Murray, J. (Ed.): Black Sea oceanography. Dordrecht: Kluwer. 1991. 89-110.}}