1. Cooperation among Animals with Human Implications;Allee,1951
2. The influence of parasitic infection on the dynamics of host population growth;Anderson,1979
3. The ecological and genetic consequences of density dependent regulation in plants;Antonovics;Annu. Rev. Ecol. Syst.,1980
4. Density-dependent selection. II. The Allee effect;Asmussen;Am. Nat.,1979
5. Seed predation by mammals and forest dominance by Quercus oleoides, a tropical lowland oak;Boucher;Oecologia,1981