J. Handler, C. Feied, M. Smith, и M. Gillam. AMIA Annu Symp Proc, (2006)Handler, Jonathan Feied, Craig Smith, Mark Gillam, Michael United States AMIA ... Annual Symposium proceedings / AMIA Symposium. AMIA Symposium.
B. Hu, S. Dasmahapatra, P. Lewis, и N. Shadbolt. Tools with Artificial Intelligence, 2003. Proceedings. 15th IEEE
International Conference on, стр. 77--82. (2003)