1. Relation between birth rates and death rates;A J Lotka;Science,1907
2. Sui tentativi di applicazione della matematiche alle scienze biologiche esociali;V Volterra;G. Econ,1901
3. Some further notes on the use of matrices in population mathematics;P H Leslie;Biometrika,1948
4. The properties of a stochastic model for the predatorCprey type of interaction between two species;P H Leslie;Biometrika,1960
5. The chemical basis of morphogenesis;A M Turing;Philos. Trans. R. Ser. B,1952