2010

Nilsen-Nygaard, L., and Johnson, C.W. (2010) The role of simulations in preparing for terrorism. In: 28th International Systems Safety Conference, 30 Aug - 3 Sep 2010, Minneapolis, USA.

2009

Johnson, C.W., and Nilsen-Nygaard, L. (2009) A 'systemic approach' for countering the threat to public safety from Improvised Explosive Devices (IEDs). In: 27th Internatinal Conference on Systems Safety, 3-7 Aug 2009, Huntsville, Alabama, USA.

Nilsen-Nygaard, L., and Johnson, C.W. (2009) On the validation of counter-IED simulations. In: 27th Internatinal Conference on Systems Safety, 3-7 Aug 2009, Huntsville, Alabama, USA.

2008

Johnson, C.W., and Nilsen-Nygaard, L. (2008) Extending the use of evacuation simulators to support counter terrorism: using models of human behaviour to coordinate emergency responses to Improvised Explosive Devices. In: 26th International System Safety Conference ISSC 08, 25-29 Aug 2008, Vancouver, British Columbia, Canada .

Nilsen-Nygaard, L., and Johnson, C.W. (2008) Using mathematical models to guide the simuation of Improvised Explosive Devices in public spaces. In: Third IET Systems Safety Conference, NEC, Birmingham, UK, 2008, 20-22 October 2008, Birmingham, UK.