R. Levins

Decentralized Control of Construction Behavior in Paper Wasps: An Overview of the Stigmergy Approach

R. Levins, 1999 .

Global Stability in Some Population Models

R. Levins, R. Levins, G. Ladas, 2000 .

On the Characterization of Density and Resource Availability

R. Levins, R. Lewontin, R. Levins, 1989, The American Naturalist.

On the difference equation xn+1=α+βxn−1e−xn

R. Levins, Michael A. Radin, R. Levins, 2001 .