1. The risky business of diversification;Biggadike;Harvard Business Review,1979
2. Corporate Venturing;Block,1993
3. Corporate venturing: practices and performance in the U.S. and Japan;Block,1989
4. Corporate entrepreneurship and strategic management: insights from a process study;Burgelman;Management Science,1983
5. Inside Corporate Innovation: Strategy, Structure and Managerial Skills;Burgelman,1986