John P. Norton

ARMADA Middleware Suite

Anees Shaikh, Kang G. Shin, Wu-chun Feng, 1997 .

To what extent, and how, might uncertainty be defined? Comments engendered by "Defining uncertainty: a conceptual basis for uncertainty management in model-based decision support": Walker et al., Integrated Assessment 4: 1, 2003

John P. Norton, John P. Norton, Birmingham Edgbaston, 2006 .