Pegler, K. and Kempe, S. (1995):
The CO2 system in the North Atlantic Ocean: Seasonal influence on the regional distrubution of inorganic carbon.
In: General Assembly of the International Association for the Physical Sciences of the Oceans <21, 1995, Honolulu>: Abstracts. Hrsg.: R.E. Stevenson. S. 132, [Conference or Workshop Item]

Kempe, S. and Pegler, K. (1992):
Karbonatsystem im Nordatlantik (SO/76-A und M/21-3 Fahrt).
In: Berichte aus dem FB Geowissenschaften der Uni Bremen, (33), [Article]

Kempe, S. and Pegler, K. (1991):
Sinks and sources of CO2 in coastal seas: the North Sea.
In: Tellus, pp. 224-235, (43B), [Article]

Pegler, K. and Kempe, S. (1988):
The carbonate system of the North Sea: Determination of alkalinity and TCO2 and calculation of PCO2 and Sl cal.
In: "Biogeochemistry and Distribution of Suspended Matter in the North Sea and Implications to Fisheries Biology" (eds. S. Kempe, G. Liebezeit, V. Dethlefsen & U. Harms), Mitt. Geol.-Paläont. Inst. Univ. Hamburg, SCOPE/UNEP Sonderband 65: 35-87, [Conference or Workshop Item]