1. A mammalian consumer model for grasslands;Anway,1978
2. Simulation of grazing systems;Christian,1981
3. A conceptual model of diet selection as an ecosystem process;Ellis;J. Theor. Biol.,1976
4. Modelling grazed grassland systems: wether sheep grazing perennial ryegrass;France;Appl. Geogr.,1981
5. The control of food intake by grazing animals;Freer,1981