translate English to French: 3 See Ted Harris, "An Update of Revenue Canada's Approach to the Butterfly," in Report of Proceedings of the Forty-Third Tax Conference, 1991 Tax Conference.
3 Voir Ted Harris, « An Update of Revenue Canada's Approach to the Butterfly » dans le Report of Proceedings of the Forty-Third Tax Conference, 1991 Conference Report, Association canadienne d'études fiscales, Toronto, pages 14 : 1-15.