1. J. Bresnahan, Mission possible, CIO Magazine, October 15, 1996.
2. M. Barbacci, J. Carriere, R. Kazman, M. Klein, H. Lipsom, T. Longstaff, C. Weinstock, Toward architecture tradeoff analysis: managing attribute conflicts and interactions, Carnegie Mellon University technical report, CMU/SEI-97-TR-29, 1997.
3. C. Alexander, Notes on the Synthesis of Form, Harvard University Press, Cambridge, 1964.
4. A. Brown, K. Wallnau, A disciplined approach to technology evaluation, IEEE Software, 1996.