Endoscopy

References

Arthur, J. "Stability and Endoscopy: Informal Motivation." In Representation Theory and Automorphic Forms: Papers from the Instructional Conference Held in Edinburgh, March 17-29, 1996 (Ed. T. N. Bailey and Knapp, A. W.). Providence, RI: Amer. Math. Soc., pp. 433-442, 1997.Hales, T. "On the Fundamental Lemma for Standard Endoscopy: Reduction to Unit Elements." Canad. J. Math. 47, 974-994, 1995.