1. Phenotypic plasticity and the origins of diversity;West-Eberhart;Annu. Rev. Ecol. Syst.,1989
2. Phenotypic plasticity;Gordon,1992
3. Phenotypes: Their Epigenetics, Ecology and Evolution;Rollo,1994
4. Evaluating the adaptive role of morphological plasticity;Travis,1994
5. Phenotypic plasticity and plant adaptation;Sultan;Acta Bot. Neerl.,1995