Stottmeister, U. ; Gläßer, W. ; Klapper, H. ; Weißbrodt, E. ; Eccarius, B. ; Kennedy, C. ; Schultze, M. ; Wendt-Potthoff, K. ; Schreck, P. (1999)
Strategies for remediation of former opencast mining areas in Eastern Germany.
In: Environmental impacts of mining activities: emphasis on mitigation and remedial measures
Buchkapitel, Bibliographie

Eccarius, Bernd ; Kennedy, C. ; Weißbrodt, E. (1997)
Groundwater/Surfacewater interaction at the Schwelvollert lake.
Buch, Bibliographie