1. Lotka, A.J.: Elements of Physical Biology. Williams and Wilkins, Baltimore (1925)
2. Volterra, V.: Leçons sur la Théorie Mathématique de la Lute Pour la Vie. Gauthier-Villars, Paris (1931)
3. Bazykin, A.D.: Mathematical Biophysics of Interacting Populations. Nauka, Moskva (1985).. (in Russian)
4. Bazykin, A.D.: Nonlinear Dynamics of Interacting Populations. Institute of Computer Research Publ Izhevsk, Moscow (2003).. (in Russian)
5. Kingsland, S.E.: Modeling Nature: Episodes in the History of Population Ecology, 2d edn. University of Chicago Press, Chicago (1995)