"TSP Cuts that do not follow the template paradigm"
	Vašek Chvátal, November 28, 2001. 1st Columbia Optimization Day, Columbia University.
	"The Traveling Salesman Problem"
	William Cook, November 5, 2001. INFORMS Annual Meeting 2001, Miami.
	"The Traveling Salesman Problem and Optimization on a Grand Scale"
	William Cook, June 18, 2003. I. E. Block Community Lecture, 2003 SIAM Annual Meeting, Montreal.
	"In Pursuit of the Traveling Salesman"
	William Cook, August 18, 2003. 18th International Symposium on Mathematical Programming, Copenhagen.