1. Beverton RJH, Holt SJ (1957) On the dynamics of unexploited fish populations. Fisheries Investigations (Series 2), 19. U.K. Min of Ag, London, 533 pp
2. Johnson L (1981) The thermodynamic origin of ecosystems. Can J Fish Aquat Sci 38:571–590
3. Johnson L (2002) Imperfect symmetry: thermodynamics in ecology and evolution. Torgoch Publishing, Sidney, 221 pp
4. Ricker WE (1975) Computation and interpretation of biological statistics of fish populations. Fish Mar Serv Bull, vol 191 (Ottawa, Environment Canada) 82 pp
5. Volpe J (2004) Review: “Imperfect symmetry: Thermodynamics in ecology and evolution”. Fish and Fisheries 5(4):346–347