András Sebö, Anke van Zuylen. The Salesman's Improved Paths: A 3/2+1/34 Approximation. In Irit Dinur, editor, IEEE 57th Annual Symposium on Foundations of Computer Science, FOCS 2016, 9-11 October 2016, Hyatt Regency, New Brunswick, New Jersey, USA. pages 118-127, IEEE, 2016. [doi]
Abstract is missing.