1. Modelling forest dynamics: Moving from description to explanation;Bossel;For. Ecol. Manage.,1991
2. Die Stoffproduktion der Pflanzen;Boysen Jensen,1932
3. Status and future of growth and yield models;Burkhart,1990
4. Process modeling of forest growth responses to environmental stress,1990
5. Advancing towards closed models of forest ecosystems,1991