1. Beauchamp, T. L. and Childress, J. F, Principles of Biomedical Ethics, 6th edn. New York: Oxford University Press, (2009), 1979.
2. Beecher, H. K, Ethical and clinical research. New England Journal of Medicine 27, 1966.
3. 1354–60. Dock, S, The relation of the nurse to the doctor and the doctor to the nurse. American Journal of Nursing 17, 1917.
4.Duff, R. S. and Campbell, A. G. M, Moral and ethical problems in the special-care nursery. New England
Journal of Medicine 279: 890–4, 1973.
5. Edelstein, L, The Hippocratic Oath: text, translation and interpretation. In O. Temkin and C. L. Temkin (eds.), Ancient Medicine: Selected Papers of Ludwig Edelstein. Baltimore, MD: Johns Hopkins Press, pp. 3–63, 1967.
6. Etziony, M. B, The Physician’s Creed: An Anthology of Medical Prayers, Oaths, and Codes of Ethics Writtenby Medical Practitioners Throughout the Ages. Springfield, IL: Charles C. Thomas, 1973.
7. Fletcher, J, Morals and Medicine: The Moral Problems of the Patient’s Right to Know the Truth, Contraception, Artificial Insemination, Sterilization, Euthanasia. Boston: Beacon, 1954.
8. Gregory, J, Lectures and Duties on the Qualifications of a Physician. Philadelphia: M. Carey, 1819.
9. Jones, W. H. S, The Doctor’s Oath: An Essay in the History of Medicine. New York: Cambridge University Press, 1924.
10. Kuhse, H. and Singer, P, Should the Baby Live? The Problem of Handicapped Infants. Oxford: Oxford University Press, 1985.
11. MacKinney, L. C, Medical ethics and etiquette in the early Middle Ages: the persistence of Hippocratic ideals. Bulletin of the History of Medicine 26: 1–31, 1952.
12. Noddings, N, Caring: A Feminine Approach to Ethics and Moral Education. Berkeley: University of California Press, 1984.
13. Potter, V. R, Bioethics, science of survival. Biology and Medicine, 1970.
14. Pritchard, J. B, Ancient Near Eastern Texts Relating to the Old Testament, 3rd edn. Princeton, NJ: Princeton University Press, 1969.
15. Reich, W. T. (ed.), Encyclopedia of Bioethics. London: Simon & Schuster and Prentice Hall International, 1995
16. Robb, I. H. Hampton, Nursing Ethics for Hospitals and Private Use. Cleveland, OH: J, 1901.
17. Rothman, D, Strangers at the Bedside. New York: Basic Books, 1991.
18. Veatch, R. M, Medical Ethics. Boston: Jones and Bartlett, 1989.
19. Watson, J, Introduction: an ethic of caring/curing/nursing qua nursing. In J. Watson and M. A. Ray (eds.), The Ethics of Care and the Ethics of Cure: Synthesis in Chronicity. New York: National League for Nursing, 1988.
20. James, M. R, Non-linear control systems. Pages 249-288 in T. R. J. Bossomaier and D. G. Green, editors. Complex systems. Cambridge University Press, Cambridge, 2000.
21. Jørgensen, S. E, Application of holistic thermodynamic indicators. Ecological Indicators 6(1):24-29, 2006.
22. Kissinger, M., and W. E. Rees, Importing terrestrial biocapacity: the U.S. case and global implications. Land Use Policy 27(2):589-599, 2010.
23. Koch, J., R. Schaldach, and M. Köchy, Modeling the impacts of grazing land management on land-use change for the Jordan River region. Global and Planetary Change 64(3-4):177-187, 2008.
24. Kumar, P., and B. L. Ruddell, Information driven ecohydrologic self-organization. Entropy12(10):2085-2096, 2010.
25. Lawrence, D., P. D’Odorico, L. Deikmann, M. DeLonge, R. Das, and J. Eaton, Ecological feedbacks following deforestation create the potential for a catastrophic ecosystem shift in tropical dry forest. Proceedings of the National Academy of Sciences 104(52):20696-20701, 2007.
26. Lenton, T. M., V. N. Livina, V. Dakos, E. H. van Nes, and M. Scheffer, Early warning of climate tipping points from critical slowing down: comparing methods to improve robustness. Philosophical Transactions of the Royal Society A 370:1185-1204, 2012.
27. Levrel, H., C. Kerbiriou, D. Couvet, and J. Weber, OECD pressure-state-response indicators for managing biodiversity: a realistic perspective for a French biosphere reserve. Biodiversity and Conservation18(7):1719-1732, 2009.
28. Liu, J., T. Dietz, S. R. Carpenter, M. Alberti, C. Folke, E. Moran, A. N. Pell, P. Deadman, T. Kratz, J. Lubchenco, E. Ostrom, Z. Ouyang, W. Provencher, C. L. Redman, S. H. Scheider, and W. W. Taylor, Complexity of coupled human and natural systems. Science 317:1513-1516, 2007.