Entrepreneurial behaviour or French engineers. An exploratory study." In International Entrepreneurship, edited by S. Birley and I.C. MacMillan, 201-228. Routledge, 1995.
"Pour un management entrpreneurial réussi." In L'art d'entreprendre, edited by S. Birley and D. Muzyka, 284-287. Editions Village Mondial, 1998.
"