Adams, A. and Walbank, W. M. (1981) "New Product Introduction in Smaller Manufacturing Firms", SRC Final Report GR/A 71073, Management Sciences Department, UMIST, Manchester.
2.
Adams. A. and Walbank, W. M. (1983) "The Evaluation of New Product Ventures in Smaller Firms", presented at UK National Small Firms Policy and Research Conference, Durham.
3.
Watkins, D. S. (1983) "Development, Training and Education for the Small Firm: A European Perspective". European Small Business Journal, 1-3, pp 29-44.