TY - JOUR AU - TI - Parallel and sequential R&D strategies: Application of a simple model JF - IEEE Transactions on Engineering Management DO - 10.1109/tem.1968.6446996 DA - 1968-01-01 UR - https://www.deepdyve.com/lp/crossref/parallel-and-sequential-r-x0026-d-strategies-application-of-a-simple-hPzsJuljtp SP - 2 EP - 10 VL - EM-15 IS - 1 DP - DeepDyve ER -