1. 1984. Recommednations bearing on the sinuosity of Danish stream channels—consequences of realignment, spatial extent of natural channels, processes and techniques of natural and induced restoration, Technical Report No. 6, Freshwater Laboratory, National Agency of Environmental Protection, Silkeborg, Denmark.
2. Restoring the sinuosity of artificially straightened stream channels
3. River channel adjustments downstream from channelization works in England and Wales
4. The distribution and management of channelized streams in Denmark
5. 1988. Channelized Rivers: Perspectives for Environmental Managment, John Wiley & Sons, Chichester.