1. Notes on the Synthesis of Form;Alexander,1964
2. Studies of the problem-solving process in engineering design;Allen;IEEE Transactions on Engineering Management,1966
3. Measuring manufacturing flexibility: The impact of product mix complexity on operating performance and manufacturing overhead cost;Anderson,1993
4. Modularity-in-design: An analysis based on the theory of real options;Baldwin,1992
5. Manufacturing flexibility: The next source of competitive advantage;Beckman,1990