Arkin, R. C. (2008). Governing lethal behavior: Embedding ethics in a hybrid deliberative/reactive robot architecture part I: Motivation and philosophy. 3rd ACM/IEEE international conference on human–robot interaction.
Englert, M., Siebert, S., & Ziegler, M. (2014). Logical limitations to machine ethics with consequences to lethal autonomous weapons. ArXiv 1411.2842.
European University Institute. (2013). Code of ethics in academic research. http://www.eui.eu/Documents/ServicesAdmin/DeanOfStudies/CodeofEthicsinAcademicResearch.pdf. Accessed November 30, 2015.
Le Menestrel, M., & Van Wassenhove, L. N. (2004). Ethics outside, within, or beyond OR models? European Journal of Operational Research,
Principles of Robotics. (2015). Engineering and Physical Sciences Research Council. http://www.epsrc.ac.uk/research/ourportfolio/themes/engineering/activities/principlesofrobotics/. Accessed January 31, 2015.
Reed, R. C. (2013). Euthyphro’s elenchus experience: Ethical expertise and self-knowledge. Ethical Theory and Moral Practice,
16, 245–259. doi:10.1007/s10677-012-9335-x.
Shirky, C. (2009). A speculative post on the idea of algorithmic authority. http://www.shirky.com/weblog/2009/11/a-speculative-post-on-the-idea-of-algorithmic-authority/. Accessed November 30, 2015.
Simon, J. (2010). The entanglement of trust and knowledge on the Web. Ethics and Information Technology,
Wallach, W., & Allen, C. (2008). Moral machines: Teaching robots right from wrong. Oxford: Oxford University Press.
Winfield, A. F. (2014). Robots with internal models: A route to self aware and hence safer robots. In J. Pitt (Ed.), The computer after me: Awareness and self-awareness in autonomic systems (pp. 237–252). London: Imperial College Press.
Winfield, A. F. T., Blum, C., & Liu, W. (2014). Towards an ethical robot: Internal models, consequences and ethical action selection. In M. Mistry, A. Leonardis, M. Witkowski & C. Melhuish (Eds.), Advances in autonomous robotics systems (pp. 85–96). Berlin: Springer International Publishing.
Winfield, A. F. T., & Nembrini, J. (2006). Safety in numbers: Fault-tolerance in robot swarms. International Journal of Modelling, Identification and Control,
Woodman, R., Winfield, A. F., Harper, C., & Fraser, M. (2012). Building safer robots: Safety driven control. The International Journal of Robotics Research.,
Yahoo. (2015). Trap definition. https://search.yahoo.com/yhs/search?p=trap+definition. Accessed January 31, 2015.