| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) | 
|---|---|---|---|
| Nutrient Dynamics and Biological Structure in Shallow Freshwater and Brackish Lakes | 978-O-7923-2677-9 (O-7923-2677-6) | 1994 | E. Mortensen · E. Jeppesen · L. Kamp Nielsen | 
Dorte Marie Søndergaard · M S. · Martin Søndergaard · Mikael Søndergaard · Morten Søndergaard · Professor Dorte Marie Søndergaard · Thomas M. Søndergaard